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Unified picture of electroweak symmetry breaking and family structure

Planned Research

Project AreaNew expansion of particle physics of post-Higgs era by LHC revealing the vacuum and space-time structure
Project/Area Number 16H06492
Research Category

Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)

Allocation TypeSingle-year Grants
Review Section Science and Engineering
Research InstitutionNagoya University

Principal Investigator

久野 純治  名古屋大学, 素粒子宇宙起源研究所, 教授 (60300670)

Co-Investigator(Kenkyū-buntansha) 兼村 晋哉  大阪大学, 理学研究科, 教授 (10362609)
野尻 美保子  大学共同利用機関法人高エネルギー加速器研究機構, 素粒子原子核研究所, 教授 (30222201)
Project Period (FY) 2016-06-30 – 2021-03-31
Project Status Granted (Fiscal Year 2020)
Budget Amount *help
¥132,470,000 (Direct Cost: ¥101,900,000、Indirect Cost: ¥30,570,000)
Fiscal Year 2020: ¥28,470,000 (Direct Cost: ¥21,900,000、Indirect Cost: ¥6,570,000)
Fiscal Year 2019: ¥25,870,000 (Direct Cost: ¥19,900,000、Indirect Cost: ¥5,970,000)
Fiscal Year 2018: ¥27,170,000 (Direct Cost: ¥20,900,000、Indirect Cost: ¥6,270,000)
Fiscal Year 2017: ¥27,170,000 (Direct Cost: ¥20,900,000、Indirect Cost: ¥6,270,000)
Fiscal Year 2016: ¥23,790,000 (Direct Cost: ¥18,300,000、Indirect Cost: ¥5,490,000)
Keywords電弱対称性の破れ / ヒッグス粒子 / 世代構造 / 標準模型を超える物理 / LHC / ジェット / CP対称性の破れ / 暗黒物質
Outline of Annual Research Achievements

HL-LHCでは統計量の増大はするがエネルギーは上がらないため、まれなプロセスの分布や選別方法についてより精密な理解が必要である。バックグラウンドとなるQCD ジェットから高エネルギーのトップクオークやヒッグス粒子を選別する方法(ジェット分類)について詳細な理解を行う方法を野尻達は検討した。特に、深層学習は新手法であり、以前のBDT などの選別にくらべて劇的な成果をあげるが特徴量が明らかになっていなかったため、特徴量を明らかにし、より少ない入力で高速かつ多くの場合に対応できるモデルの開発を行った。
兼村達は、ヒッグスセクターの構造を絞り込む研究として、ヒッグスポテンシャルのCPの破れを調べ、各種実験の制限の下でヒッグス結合のずれを研究した。電弱バリオン数生成で生ずる重力波のスペクトルと将来加速器実験の相乗効果で模型を検証できることを示した。331模型を元にニュートリノ質量と暗黒物質も説明する新模型を構築し現象論を研究した。ヒッグス精密計算の系統的研究では、昨年度のH-COUPを拡張し電弱・QCD・QED補正を全て取り込んだ崩壊確率の計算を完成した。精密測定でヒッグスの構造を探る上で重要な研究である。LHCでの新粒子直接探索として、ヒッグスセクターの大局対称性の破れに応じて発生する同符号荷電ヒッグス対生成を初めて解析した。hhh結合の2ループ計算を拡張ヒッグス模型で実施した。
久野達はゲージヒッグス統一模型における量子補正によって導かれるヒッグスポテンシャルの有限性を議論し、ゲージ群が非可換群である場合でも2ループで有限であることを示した。暗黒物質粒子が標準模型粒子と擬スカラー粒子の媒介を通して相互作用をする模型は直接探索実験の制限を説明できる。久野達は、将来の暗黒物質直接探索の感度でこの模型が検証できるかを明らかにした。

Current Status of Research Progress
Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

野尻達は、深層学習によるジェットの分類を詳細に調べ、CNN を利用したジェットイメージによるヒッグスジェットの同定がどのような物理的な特徴を捉えることによって行われているかを明らかにした。ジェットとヒッグスジェットの分類に効くのは第一には2点のエネルギー相関であり、ジェットイメージに頼らず20ほどのインプットで十分に表現可能であることを示した。このような量はIRCsafe であることが知られているため理論との比較の点でも好ましい性質を持つ。さらに相対的にソフトな分布がどのように分類に寄与しているかを調べジェットの外側にあるアクティビティが重要であることを線形化されたネットワークで示した。これにより2点関数だけを用いてCNN とほぼ同等の検出効率をもつモデルを構築することができた。ヒッグス機構の検証に関して、
兼村は2019年度は研究が飛躍的に進捗し、ほぼ計画どおりの成果を出すことができた。研究成果のうち、多くは論文として出版しているか投稿中である。また、さまざまな国内学会、国際会議で共同研究者らがこれらの成果に関する研究発表を行なった。
久野達はゲージヒッグス統一模型のスカラーポテンシャルの有限性について2ループレベルで完成した。さらに、ゲージヒッグス統一模型がそれ自体が繰り込み不可能な理論であることから、ヒッグスポテンシャrへのより高次補正の寄与が発散していることの示唆を与えた。また、久野達は暗黒物質粒子が標準模型粒子と擬スカラー粒子の媒介を通して相互作用をする模型の現象論的研究はほぼ完成をした。

Strategy for Future Research Activity

野尻達はまれなプロセスの分布や選別方法についてより精密な理解のため次の通り考える。先行研究では、エネルギー相関に加えて粒子数などsoft infrared singularity に影響を受け、非摂動的な量もジェットの分類に効果的であることが知られている。2点相関に加えてソフトなアクティビテイが分類にどのように寄与するかを明らかにする。ソフトな粒子の分布を幾何学的に捉えることで解析を行う。幾何学的情報は宇宙の大規模構造の解析に利用されるミンコフスキー関数を利用する。また、このようなソフトな分布は、理論的に予言することが難しことが指摘されているが、データを使うことで補正する方法を模索する。
兼村達は2019年度の研究を発展させ拡張ヒッグスセクターにおけるCPの破れの加速器実験での検証可能性、現実的な電弱バリオン数生成の模型の構築とその現象論的研究を行う。また、拡張ヒッグス模型がどのような大局対称性を持ちえて、それぞれについて高エネルギー領域に現れるどのような新物理の方向性と関係しているかを系統的に調べる。H-COUPプロジェクトに関しては、125GeV質量のヒッグス粒子の生成、及び付加的なヒッグス場の崩壊現象の精密計算を推し進め、H-COUPver. 3 を完成させてリリースする。また拡張ヒッグス模型に現れる重いヒッグス粒子の結合に関するNLO計算にも取り組む。これらの研究活動に加えて、新ヒッグス勉強会を継続的に実施し、当該領域の若手研究者や学生の議論の場を提供する。
久野達は、高次補正を含めてのゲージヒッグス統一模型のスカラーポテンシャルの有限性を明らかにする。また、LHCなどの制限を逃れる暗黒物質模型として電弱相互作用をする暗黒物質に着目し、模型構築を行う。余剰次元模型などは電弱相互作用をするスピン1の暗黒物質を予言しており、より簡単な繰り込み可能な模型を構築する。

Report

(4 results)
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • 2016 Annual Research Report

Research Products

(223 results)

All 2020 2019 2018 2017 2016 Other

All Int'l Joint Research (20 results) Journal Article (50 results) (of which Int'l Joint Research: 21 results,  Peer Reviewed: 50 results,  Open Access: 49 results,  Acknowledgement Compliant: 8 results) Presentation (135 results) (of which Int'l Joint Research: 93 results,  Invited: 52 results) Book (2 results) Funded Workshop (16 results)

  • [Int'l Joint Research] KIAS(韓国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] DESY/MTU/カールスルーエ工科大学(ドイツ)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Weizmann Institute(イスラエル)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] KIAS(韓国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] SLAC(米国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Annecy university(フランス)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] INFN, Padova/INFN, Florence/ICTP, Trieste(イタリア)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Durham university(英国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] ダラム大学(英国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] SLAC(米国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] パドワ大学/フィレンツェ大学(イタリア)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] 國立台湾大学(その他の国・地域(台湾))

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] 韓国高等科学研究院(KIAS)(韓国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] ケンブリッジ大学/ダラム大学/サウスサンプトン大学(英国)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] KAIST/IBS/KIAS(韓国)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] バンガローインド科学研究所(インド)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] ピッツバーグ大学(米国)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] ジョゼフステファン研究所(スロベニア)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2016 Annual Research Report
  • [Journal Article] LHC Dark Matter Working Group: Next-generation spin-0 dark matter models2020

    • Author(s)
      Abe Tomohiro et al
    • Journal Title

      Physics of the Dark Universe

      Volume: 27 Pages: 100351-100351

    • DOI

      10.1016/j.dark.2019.100351

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] To be, or not to be finite? The Higgs potential in Gauge-Higgs Unification2020

    • Author(s)
      Hisano Junji、Shoji Yutaro、Yamada Atsuyuki
    • Journal Title

      Journal of High Energy Physics

      Volume: 2020 Issue: 2 Pages: 1-18

    • DOI

      10.1007/jhep02(2020)193

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Maximum value of the spin-independent cross section in the 2HDM+a2020

    • Author(s)
      Abe Tomohiro、Fujiwara Motoko、Hisano Junji、Shoji Yutaro
    • Journal Title

      Journal of High Energy Physics

      Volume: 2020 Issue: 1 Pages: 114-114

    • DOI

      10.1007/jhep01(2020)114

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Bounce configuration from gradient flow2020

    • Author(s)
      Chigusa So、Moroi Takeo、Shoji Yutaro
    • Journal Title

      Physics Letters B

      Volume: 800 Pages: 135115-135115

    • DOI

      10.1016/j.physletb.2019.135115

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] High scale validity of the DFSZ axion model with precision2020

    • Author(s)
      Satsuki Oda, Yutaro Shoji, and Dai-suke Takahashi
    • Journal Title

      Journal of High Energy Physics

      Volume: 2003 Issue: 3 Pages: 1-35

    • DOI

      10.1007/jhep03(2020)011

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Fast-rolling relaxion2019

    • Author(s)
      Ibe Masahiro、Shoji Yutaro、Suzuki Motoo
    • Journal Title

      Journal of High Energy Physics

      Volume: 2019 Issue: 11 Pages: 1-45

    • DOI

      10.1007/jhep11(2019)140

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Interpretable deep learning for two-prong jet classification with jet spectra2019

    • Author(s)
      Chakraborty Amit、Lim Sung Hak、Nojiri Mihoko M.
    • Journal Title

      Journal of High Energy Physics

      Volume: 2019 Issue: 7 Pages: 1-35

    • DOI

      10.1007/jhep07(2019)135

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Leading two-loop corrections to the Higgs boson self-couplings in models with extended scalar sectors2019

    • Author(s)
      Johannes Braathen, Shinya Kanemura
    • Journal Title

      European Physical Journal C

      Volume: 80 Issue: 3 Pages: 227-227

    • DOI

      10.1140/epjc/s10052-020-7723-2

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Full next-to-leading-order calculations of Higgs boson decay rates in models with non-minimal scalar sectors2019

    • Author(s)
      Kanemura Shinya、Kikuchi Mariko、Mawatari Kentarou、Sakurai Kodai、Yagyu Kei
    • Journal Title

      Nuclear Physics B

      Volume: 949 Pages: 114791-114791

    • DOI

      10.1016/j.nuclphysb.2019.114791

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Exploring the global symmetry structure of the Higgs potential via same-sign pair production of charged Higgs bosons2019

    • Author(s)
      Aiko Masashi、Kanemura Shinya、Mawatari Kentarou
    • Journal Title

      Physics Letters B

      Volume: 797 Pages: 134854-134854

    • DOI

      10.1016/j.physletb.2019.134854

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] New model for radiatively generated Dirac neutrino masses and lepton flavor violating decays of the Higgs boson2019

    • Author(s)
      Enomoto Kazuki、Kanemura Shinya、Sakurai Kodai、Sugiyama Hiroaki
    • Journal Title

      Physical Review D

      Volume: 100 Issue: 1 Pages: 015044-015044

    • DOI

      10.1103/physrevd.100.015044

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] On two-loop corrections to the Higgs trilinear coupling in models with ex- tended scalar sectors2019

    • Author(s)
      Johannes Braathen, Shinya Kanemura
    • Journal Title

      Physics Letters B

      Volume: 796 Pages: 38-46

    • DOI

      10.1016/j.physletb.2019.07.021

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Selecting models of first-order phase transitions using the synergy between collider and gravitational-wave experiments2019

    • Author(s)
      Hashino Katsuya、Jinno Ryusuke、Kakizaki Mitsuru、Kanemura Shinya、Takahashi Tomo、Takimoto Masahiro
    • Journal Title

      Physical Review D

      Volume: 99 Issue: 7 Pages: 075011-075011

    • DOI

      10.1103/physrevd.99.075011

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Probing CP violating Higgs sectors via the precision measurement of coupling constants2019

    • Author(s)
      Mayumi Aoki, Katsuya Hashino, Daiki Kaneko, Shinya Kanemura, Mitsunori Kubota
    • Journal Title

      PTEP

      Volume: 5 Issue: 5 Pages: 1-12

    • DOI

      10.1093/ptep/ptz038

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Loop corrections to dark matter direct detection in a pseudoscalar mediator dark matter model2019

    • Author(s)
      Abe Tomohiro、Fujiwara Motoko、Hisano Junji
    • Journal Title

      Journal of High Energy Physics

      Volume: 2019 Issue: 2 Pages: 028-028

    • DOI

      10.1007/jhep02(2019)028

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Single Higgs production in association with a photon at electron-positron colliders in extended Higgs models2019

    • Author(s)
      Kanemura Shinya、Mawatari Kentarou、Sakurai Kodai
    • Journal Title

      Physical Review D

      Volume: 99 Issue: 3 Pages: 035023-035023

    • DOI

      10.1103/physrevd.99.035023

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Gravitational waves from phase transitions in models with charged singlets2019

    • Author(s)
      Ahriche Amine、Hashino Katsuya、Kanemura Shinya、Nasri Salah
    • Journal Title

      Physics Letters B

      Volume: 789 Pages: 119-126

    • DOI

      10.1016/j.physletb.2018.12.013

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Singlet Dirac fermion dark matter with mediators at loop2018

    • Author(s)
      Hisano Junji、Nagai Ryo、Nagata Natsumi
    • Journal Title

      Journal of High Energy Physics

      Volume: 1812 Issue: 12 Pages: 059-059

    • DOI

      10.1007/jhep12(2018)059

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Gravitational waves from first order electroweak phase transition in models with the U(1)X gauge symmetry2018

    • Author(s)
      Hashino Katsuya、Kakizaki Mitsuru、Kanemura Shinya、Ko Pyungwon、Matsui Toshinori
    • Journal Title

      Journal of High Energy Physics

      Volume: 2018 Issue: 6 Pages: 088-088

    • DOI

      10.1007/jhep06(2018)088

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Loop effects on the Higgs decay widths in extended Higgs models2018

    • Author(s)
      Kanemura Shinya、Kikuchi Mariko、Mawatari Kentarou、Sakurai Kodai、Yagyu Kei
    • Journal Title

      Physics Letters B

      Volume: 783 Pages: 140-149

    • DOI

      10.1016/j.physletb.2018.06.035

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Monojet signatures from heavy colored particles: future collider sensitivities and theoretical uncertainties2018

    • Author(s)
      Chakraborty Amit、Kuttimalai Silvan、Lim Sung Hak、Nojiri Mihoko M.、Ruiz Richard
    • Journal Title

      The European Physical Journal C

      Volume: 78 Issue: 8 Pages: 1-23

    • DOI

      10.1140/epjc/s10052-018-6149-6

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Spectral analysis of jet substructure with neural networks: boosted Higgs case2018

    • Author(s)
      Lim Sung Hak、Nojiri Mihoko M.
    • Journal Title

      Journal of High Energy Physics

      Volume: 2018 Issue: 10 Pages: 1-20

    • DOI

      10.1007/jhep10(2018)181

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Flavour-violating decays of mixed top-charm squarks at the LHC2018

    • Author(s)
      Amit Chakraborty, Motoi Endo, Benjamin Fuks, Bjoern Herrmann, Mihoko M. Nojiri, Priscilla Pani, Giacomo Polesello
    • Journal Title

      European Physical Journal C

      Volume: 78 Issue: 10 Pages: 844-844

    • DOI

      10.1140/epjc/s10052-018-6331-x

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A framework for finding anomalous objects at the LHC2018

    • Author(s)
      Chakraborty Amit、Iyer Abhishek M.、Roy Tuhin S.
    • Journal Title

      Nuclear Physics B

      Volume: 932 Pages: 439-470

    • DOI

      10.1016/j.nuclphysb.2018.05.019

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Model independent evaluation of the Wilson coefficient of the Weinberg operator in QCD2018

    • Author(s)
      Abe Tomohiro、Hisano Junji、Nagai Ryo
    • Journal Title

      Journal of High Energy Physics

      Volume: 2018 Issue: 3 Pages: 175-175

    • DOI

      10.1007/jhep03(2018)175

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Probing SUSY effects in K^0_S → μ^+μ^-2018

    • Author(s)
      Chobanova Veronika、D’Ambrosio Giancarlo、Kitahara Teppei、Mart?nez Miriam Lucio、Santos Diego Mart?nez、Fern?ndez Isabel Su?rez、Yamamoto Kei
    • Journal Title

      Journal of High Energy Physics

      Volume: 2018 Issue: 5 Pages: 024-024

    • DOI

      10.1007/jhep05(2018)024

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Gluino-mediated electroweak penguin with flavor-violating trilinear couplings2018

    • Author(s)
      M. Endo, T. Goto, T. Kitahara, S. Mishima, D. Ueda and K. Yamamoto
    • Journal Title

      Journal of High Energy Physics

      Volume: 1804 Issue: 4 Pages: 019-019

    • DOI

      10.1007/jhep04(2018)019

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] H-COUP: A program for one-loop corrected Higgs boson couplings in non-minimal Higgs sectors2018

    • Author(s)
      Kanemura Shinya、Kikuchi Mariko、Sakurai Kodai、Yagyu Kei
    • Journal Title

      Computer Physics Communications

      Volume: 233 Pages: 134-144

    • DOI

      10.1016/j.cpc.2018.06.012

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Two-loop anomalous dimensions for four-Fermi operators in supersymmetric theories2017

    • Author(s)
      Hisano Junji、Kuwahara Takumi、Omura Yuji、Sato Takeki
    • Journal Title

      Nuclear Physics B

      Volume: 922 Pages: 77-93

    • DOI

      10.1016/j.nuclphysb.2017.06.021

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Surviving scenario of stop decays for ATLAS l+ jets + ETmiss search2017

    • Author(s)
      Chengcheng Han, Mihoko M. Nojiri, Michihisa Takeuchi, Tsutomu Yanagida
    • Journal Title

      Phys. Lett. B

      Volume: 767 Pages: 37-41

    • DOI

      10.1016/j.physletb.2017.01.045

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] On the gauge invariance of the decay rate of false vacuum2017

    • Author(s)
      Endo Motoi、Moroi Takeo、Nojiri Mihoko M.、Shoji Yutaro
    • Journal Title

      Physics Letters B

      Volume: 771 Pages: 281-287

    • DOI

      10.1016/j.physletb.2017.05.057

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] False vacuum decay in gauge theory2017

    • Author(s)
      M. Endo, T. Moroi, M. M. Nojiri and Y. Shoji
    • Journal Title

      Journal of High Energy Physics

      Volume: 1711 Issue: 11 Pages: 074-074

    • DOI

      10.1007/jhep11(2017)074

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Search for bottom squarks in the baryon-number violating MSSM2017

    • Author(s)
      Bardhan Debjyoti、Chakraborty Amit、Choudhury Debajyoti、Ghosh Dilip Kumar、Maity Manas
    • Journal Title

      Physical Review D

      Volume: 96 Issue: 3 Pages: 035024-035024

    • DOI

      10.1103/physrevd.96.035024

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Mixed Higgs?radion states at the LHC ? a detailed study2017

    • Author(s)
      Chakraborty Amit、Maitra Ushoshi、Raychaudhuri Sreerup、Samui Tousik
    • Journal Title

      Nuclear Physics B

      Volume: 922 Pages: 41-61

    • DOI

      10.1016/j.nuclphysb.2017.06.006

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Gauge invariant one-loop corrections to Higgs boson couplings in nonminimal Higgs models2017

    • Author(s)
      Kanemura Shinya、Kikuchi Mariko、Sakurai Kodai、Yagyu Kei
    • Journal Title

      Physical Review D

      Volume: 96 Issue: 3 Pages: 035014-035014

    • DOI

      10.1103/physrevd.96.035014

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Neutrino mass without lepton number violation, dark matter; and a strongly first-order phase transition2017

    • Author(s)
      Kanemura Shinya、Sakurai Kodai、Sugiyama Hiroaki
    • Journal Title

      Physical Review D

      Volume: 96 Issue: 9 Pages: 095024-095024

    • DOI

      10.1103/physrevd.96.095024

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Cracking Down on Fake Photons - A Case of 750 GeV Diphoton Resonance -2017

    • Author(s)
      Hajime Fukuda, Masahiro Ibe, Osamu Jinnouchi, Mihoko Nojiri
    • Journal Title

      Progress of Theoretical and Experimental Physics

      Volume: 2017 Issue: 3 Pages: 1-21

    • DOI

      10.1093/ptep/ptx019

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Quark gluon discrimination in the search for gluino pair production at LHC2017

    • Author(s)
      Biplob Bhattacherjee (Bangalore, Indian Inst. Sci.), Satyanarayan Mukhopadhyay,Mihoko M. Nojiri,Yasuhito Sakaki, Bryan R. Webber
    • Journal Title

      JHEP

      Volume: 01,044 Issue: 1 Pages: 1-20

    • DOI

      10.1007/jhep01(2017)044

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Light Stop, Heavy Higgs, and Heavy Gluino in Supersymmetric Standard Models with Extra Matters2017

    • Author(s)
      Junji Hisano, Wataru Kuramoto, Takumi Kuwahara
    • Journal Title

      Progress of Theoretical and Experimental Physics

      Volume: 2017 Issue: 3 Pages: 033-033

    • DOI

      10.1093/ptep/ptx031

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] One-loop corrections to the Higgs self-couplings in the singlet extension2017

    • Author(s)
      Kanemura Shinya、Kikuchi Mariko、Yagyu Kei
    • Journal Title

      Nuclear Physics B

      Volume: 917 Pages: 154-177

    • DOI

      10.1016/j.nuclphysb.2017.02.004

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Apparent unitarity violation in high mass region of M bW from a “hidden” top partner at high energy colliders2016

    • Author(s)
      Han Chengcheng、Nojiri Mihoko M.、Park Myeonghun
    • Journal Title

      Physics Letters B

      Volume: 760 Pages: 775-779

    • DOI

      10.1016/j.physletb.2016.07.069

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Heavy fermion bound states for diphoton excess at 750GeV-collider and cosmological constraints2016

    • Author(s)
      Chengcheng Han, Koji Ichikawa, Shigeki Matsumoto, Mihoko Nojiri, Michihisa Takeuchi
    • Journal Title

      JHEP 1604(2016) 159

      Volume: 1604, 159 Issue: 4 Pages: 1-18

    • DOI

      10.1007/jhep04(2016)159

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Threshold corrections to dimension-six proton decay operators in non-minimal SUSY SU (5) GUTs2016

    • Author(s)
      Borut Bajc, Junji Hisano, Takumi Kuwahara, Yuji Omura
    • Journal Title

      Nucl.Phys.

      Volume: B910 Pages: 1-22

    • DOI

      10.1016/j.nuclphysb.2016.06.017

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Flavor physics induced by light Z' from SO(10) GUT2016

    • Author(s)
      Junji Higano, Yu Muramatsu, Yuji Omura, Yoshihiro Shigekami
    • Journal Title

      Journal of High Energy Physics (JHEP)

      Volume: 2016 Issue: 11 Pages: 1-28

    • DOI

      10.1007/jhep11(2016)018

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Gravitational waves and Higgs boson couplings for exploring first order phase transition in the model with a singlet scalar field2016

    • Author(s)
      Katsuya Hashino, Mitsuru Kakizaki, Shinya Kanemura, Pyungwon Ko, and Toshinori Matsui
    • Journal Title

      Physics Letters B

      Volume: 766 Pages: 49-54

    • DOI

      10.1016/j.physletb.2016.12.052

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Testing neutrino mass generation mechanisms from the lepton flavor violating decay of the Higgs boson2016

    • Author(s)
      M. Aoki, S. Kanemura, K. Sakurai and H. Sugiyama
    • Journal Title

      Physics Letters B

      Volume: 763 Pages: 352-352

    • DOI

      10.1016/j.physletb.2016.10.055

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Testing the dark matter scenario in the inert doublet model by future precision measurements of the Higgs boson couplings2016

    • Author(s)
      Kanemura Shinya、Kikuchi Mariko、Sakurai Kodai
    • Journal Title

      Physical Review D

      Volume: 94 Issue: 11 Pages: 115011-115011

    • DOI

      10.1103/physrevd.94.115011

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Synergy between measurements of gravitational waves and the triple-Higgs coupling in probing the first-order electroweak phase transition2016

    • Author(s)
      Katsuya Hashino, Mitsuru Kakizaki, Shinya Kanemura, and Toshinori Matsui
    • Journal Title

      Physical Review D

      Volume: 94 Issue: 1 Pages: 015005-015005

    • DOI

      10.1103/physrevd.94.015005

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Probing models of Dirac neutrino masses via the flavor structure of the mass matrix2016

    • Author(s)
      Kanemura Shinya、Sakurai Kodai、Sugiyama Hiroaki
    • Journal Title

      Physics Letters B

      Volume: 758 Pages: 465-472

    • DOI

      10.1016/j.physletb.2016.05.046

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Single and double production of the Higgs boson at hadron and lepton colliders in minimal composite Higgs models2016

    • Author(s)
      Kanemura Shinya、Kaneta Kunio、Machida Naoki、Odori Shinya、Shindou Tetsuo
    • Journal Title

      Physical Review D

      Volume: 94 Issue: 1 Pages: 015028-015028

    • DOI

      10.1103/physrevd.94.015028

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] A new model for electroweak baryogenesis without EDM constraints2020

    • Author(s)
      Shinya Kanemura, Mitsunori Kubota, Kei Yagyu
    • Organizer
      KEK-PH2020 KEK Theory Meeting on Particle Physics Phenomenology
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The Higgs sector and gravitational waves2020

    • Author(s)
      Mitsuru Kakizaki
    • Organizer
      2nd Toyama International Symposium on "Physics at the Cosmic Frontier" (PCF2020)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fingerprinting models of first-order phase transitions by using the synergy between collider and gravitational-wave experiments2020

    • Author(s)
      Mitsuru Kakizaki
    • Organizer
      2020 NCTS Dark Physics Workshop
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Probing charged lepton number violation2020

    • Author(s)
      Kazuki Enomoto
    • Organizer
      KEK Theory Meeting on Particle Physics Phenomenology ”KEK-PH2020”
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] EDM制限を満たす電弱バリオン数生成の新模型2020

    • Author(s)
      兼村晋哉, 久保田充紀, 柳生慶
    • Organizer
      日本物理学会 第75回年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 輻射シーソー機構を伴う3-3-1ゲージ理論2020

    • Author(s)
      Arindam Das, 榎本一輝、柳生慶
    • Organizer
      日本物理学会第75回年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 331模型の有効理論と加速器実験による検証2020

    • Author(s)
      柳生慶
    • Organizer
      日本物理学会第75回年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Dark Matter and Flavour2019

    • Author(s)
      Junji Hisano
    • Organizer
      Workshop in “Flavour Changing and Conserving Processes” 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] CLFV, Lepton Magnetic Moments and EDMs2019

    • Author(s)
      Junji Hisano
    • Organizer
      CLFV2019 : The 3rd International Conference on Charged Lepton Flavor Violation
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Lepton-Flavor Violationin Charged Lepton Decay2019

    • Author(s)
      Junji Hisano
    • Organizer
      The 29th International Symposium on Lepton Photon Interactions at High Energies
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Direct Detection of Dark Matter with Mediators at Loop2019

    • Author(s)
      Junji Hisano
    • Organizer
      ICCMSE 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Future colliders, expectation and reality2019

    • Author(s)
      Mihoko M. Nojiri
    • Organizer
      An Alpine LHC Physics Summit 2019 (ALPS 2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Interpretable Deep learning for two Prong Jet Classification2019

    • Author(s)
      Mihoko M. Nojiri
    • Organizer
      The 4th NPKI Workshop, "Searching for New Physics on the Horizon”
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 機械学習とジェットの物理2019

    • Author(s)
      野尻美保子
    • Organizer
      京都大学 基礎物理学研究所 PPP2019
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Reconstruction and Searches in HEP2019

    • Author(s)
      野尻美保子
    • Organizer
      大阪市立大学 現象論研究会  機械学習とジェットの物理
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Interpretable Deep Learning for Two-Prong Jet Classification with Jet Spectra2019

    • Author(s)
      Sung Hak Lim
    • Organizer
      11th International Workshop on Boosted Object Phenomenology, Reconstruction and Searches in HEP (Boost 2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Probing the Higgs sector using the synergy of future experiments2019

    • Author(s)
      Shinya Kanemura
    • Organizer
      KIT-NEP ’19
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Classification for models for radiative neutrino masses and Higgs LFV decays2019

    • Author(s)
      Shinya Kanemura
    • Organizer
      Intensity Frontier in Particle Physics, Flavor, CP Violation and Dark Physics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] New Model for Radiative Neutrino Masses and Higgs LFV Decays2019

    • Author(s)
      Shinya Kanemura
    • Organizer
      First Mediterranean Conference on Higgs Physics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Probing the shape of the Higgs sector using the synergy of future experiments2019

    • Author(s)
      Shinya Kanemura
    • Organizer
      Scalars 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Probing the Higgs sector at ILC and synergy with other experiments2019

    • Author(s)
      Shinya Kanemura
    • Organizer
      The IFT Workshop“ Opportunities at Future High Energy Colliders ”
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Same-sign pair production of charged Higgs bosons at hadron colliders2019

    • Author(s)
      Shinya Kanemura
    • Organizer
      Helsinki RISE Workshop
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Full NLO calculations of the Higgs decay branching ratios in various extended Higgs models2019

    • Author(s)
      Kodai Sakurai
    • Organizer
      Scalars2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Precise calculations of Higgs decay rates in extended Higgs sectors2019

    • Author(s)
      Kodai Sakurai
    • Organizer
      KIT-NEP '19
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Precise calculations of Higgs decays in various extended Higgs models2019

    • Author(s)
      Kodai Sakurai
    • Organizer
      LCWS2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Testability of the model by the collider and gravitational wave experiments2019

    • Author(s)
      Katsuya Hashino
    • Organizer
      The 5th China LHC Physics Workshop
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Test of the model by the synergy between collider and gravitational wave experiments2019

    • Author(s)
      Katsuya Hashino
    • Organizer
      International joint workshop on the Standard Model and beyond
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Phase Transition Triggered by Non-decoupling Fermion2019

    • Author(s)
      Katsuya Hashino
    • Organizer
      The 27th Regular Meeting of the New Higgs Working Group
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Testing Composite Higgs Models at the Higgs Factory2019

    • Author(s)
      Kei Yagyu
    • Organizer
      LCWS 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A 2HDM from 331 Gauge Theories2019

    • Author(s)
      Kei Yagyu
    • Organizer
      1st Mediterranean Conference on Higgs Physics LCWS
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Zee Model with a Flavor Dependent Global U(1) Symmetry2019

    • Author(s)
      Kei Yagyu
    • Organizer
      7th RISE Collaboration Workshop: Non Minimal Higgs
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Analysis of the Higgs Potential in Extended Gauge-Higgs Unification Models2019

    • Author(s)
      Mitsuru Kakizaki
    • Organizer
      International Workshop on Future Linear Colliders (LCWS 2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Gravitational wave Review2019

    • Author(s)
      Mitsuru Kakizaki
    • Organizer
      26th Regular Meeting of the New Higgs Working Group
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Exploring the global symmetry structure of the Higgs potential via same-sign pair production of charged Higgs bosons2019

    • Author(s)
      Masashi Aiko
    • Organizer
      Scalars 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Exploring the global symmetry structure of the Higgs potential via same-sign pair production of charged Higgs bosons2019

    • Author(s)
      Masashi Aiko
    • Organizer
      KEK Theory Meeting on Particle Physics Phenomenology (KEK-PH2020)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Higgs LFV decays in the model for Dirac neutrino masses and dark matter2019

    • Author(s)
      Kazuki Enomoto
    • Organizer
      Scalars2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Higgs LFV decays in the model for Dirac neutrino masses and dark matter2019

    • Author(s)
      Kazuki Enomoto
    • Organizer
      International Workshop on Future Linear Colliders ”LCWS2019”
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] H-COUP: basics and application2019

    • Author(s)
      Kentarou Mawatari
    • Organizer
      Opportunities at Future High Energy Collider
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Exploring the global symmetry structure of the Higgs potential via same-sign pair production of charged Higgs bosons2019

    • Author(s)
      Kentarou Mawatari
    • Organizer
      KAIST-KAIX Workshop for Future Particle Accelerators
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 素粒子で探る宇宙の成り立ち: 万物の根源と究極理論を求めて2019

    • Author(s)
      兼村晋哉
    • Organizer
      日本物理学会2019 年秋季大会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Phenomenology of the extended Higgs model with CP violation2019

    • Author(s)
      Shinya Kanemura, Mitsunori Kubota, Kei Yagyu,
    • Organizer
      ILC夏の合宿2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] A new model for electroweak baryogenesis without EDM constraints2019

    • Author(s)
      Shinya Kanemura, Mitsunori Kubota, Kei Yagyu
    • Organizer
      New Higgs Working Group 27
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 複数のCP位相を含む拡張ヒッグス模型の現象論2019

    • Author(s)
      兼村晋哉, 久保田充紀, 柳生慶
    • Organizer
      日本物理学会2019年秋季大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Review of Higgs Physics2019

    • Author(s)
      柳生慶
    • Organizer
      ILC夏の合宿
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] H-COUP Ver. 2 -Full NLO corrections of Higgs boson decays-2019

    • Author(s)
      柳生慶
    • Organizer
      26th Regular Meeting of New Higgs Working Group
    • Related Report
      2019 Annual Research Report
  • [Presentation] Zee Model with Flavor Dependent Global U(1) Symmetry2019

    • Author(s)
      柳生慶
    • Organizer
      基研研究会 素粒子物理学の進展
    • Related Report
      2019 Annual Research Report
  • [Presentation] Higgs Phenomenology: An introduction to beginning grad students2019

    • Author(s)
      柳生慶
    • Organizer
      関西地域セミナー
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Double Higgs boson production in the 2HDM2019

    • Author(s)
      柳生慶
    • Organizer
      25th Regular Meeting of New Higgs Working Group
    • Related Report
      2019 Annual Research Report
  • [Presentation] Synergy between colliders and gravitational wave experiments2019

    • Author(s)
      柿崎充
    • Organizer
      加速器・物理合同 ILC 夏の合宿 2019
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 加速器と重力波実験の相乗効果を用いた拡張ヒッグス模型の検証可能性2019

    • Author(s)
      柿崎充
    • Organizer
      新テラスケール研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ヒッグスポテンシャルの対称性と弱ゲージ場の融合過程2019

    • Author(s)
      愛甲将司、兼村晋哉、馬渡健太郎
    • Organizer
      日本物理学会2019年秋季大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 拡張ヒッグス模型におけるアライメント条件の安定性2019

    • Author(s)
      青木 真由美, 榎本 一輝, 兼村 晋哉
    • Organizer
      日本物理学会2019年秋季大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 高次演算子によるレプトン数非保存過程の将来加速器実験を用いた検証2019

    • Author(s)
      青木 真由美, 榎本 一輝, 兼村 晋哉
    • Organizer
      日本物理学会 第75回年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] H-COUPで新物理を探る2019

    • Author(s)
      馬渡健太郎
    • Organizer
      基研研究会 素粒子物理学の進展2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] Exploring new physics via “H-COUP"2019

    • Author(s)
      Kentarou Mawatari
    • Organizer
      International Workshop on Future Linear Colliders 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Flavour-violating decays of mixed top-charm squarks at the LHC2019

    • Author(s)
      Amit Chakraborty
    • Organizer
      Beyond BSM workshop
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] LFV decays of Higgs boson and dark matter in new model for Dirac neutrino masses2019

    • Author(s)
      Enomoto Kazuki
    • Organizer
      The 4th International Workshop on "Higgs as a Probe of New Physics 2019" (HPNP2019)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Indirect search for CP-violation in the Higgs sector by the precision test of Higgs couplings2019

    • Author(s)
      Kubota Mitsunori
    • Organizer
      Higgs as a Probe of New Physics 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Same sign pair production of singly-charged Higgs bosons at hadron colliders2019

    • Author(s)
      Aiko Masashi
    • Organizer
      The 4th International Workshop on “Higgs as a Probe of New Physics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Higgs production in association with a photon in extended Higgs models at ILC2502019

    • Author(s)
      Mawatari Kentarou
    • Organizer
      Higgs as a Probe of New Physics 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] One-loop corrections to Higgs branching ratios in extended Higgs models2019

    • Author(s)
      Sakurai Kodai
    • Organizer
      HPNP2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fingerprinting models of first-order phase transitions by the synergy between collider and gravitational-wave experiments2019

    • Author(s)
      Hashino Katsuya
    • Organizer
      HPNP2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ヒッグス崩壊分岐比の精密計算による拡張ヒッグ模型の包括的検証2019

    • Author(s)
      桜井 亘大
    • Organizer
      日本物理学会2019年春季大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ヒッグスLFV崩壊と暗黒物質を伴うディラックニュートリノの質量の新模型2019

    • Author(s)
      榎本一輝
    • Organizer
      日本物理学会2019年春季大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 加速器及び重力波実験による拡張ヒッグス模型の検証2019

    • Author(s)
      端野克哉
    • Organizer
      日本物理学会2019年春季大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Initial state radiation with polarized electron and positron beams2019

    • Author(s)
      馬渡健太郎
    • Organizer
      日本物理学会2019年春季大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ハドロン加速器実験における単荷電ヒッグスボソンの同符号対生成2019

    • Author(s)
      愛甲将司
    • Organizer
      日本物理学会2019年春季大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Direct Detection of Dark Matter with Mediators at Loop2018

    • Author(s)
      J. Hisano
    • Organizer
      Workshop “Beyond Standard Model: Where do we go from here?”, The Galileo Galilei Institute For Theoretical Physics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 素粒子と暗黒物質をつなぐ橋2018

    • Author(s)
      野尻美保子
    • Organizer
      京都大学 基礎物理学研究所 理論懇談会研究会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Precision calculations of Higgs decay rates in various extended Higgs models2018

    • Author(s)
      桜井亘大
    • Organizer
      22nd Regular Meeting, New Higgs Working Group
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Gravitational waves from 1st order electroweak phase transition in models with the U(1)_X gauge symmetry2018

    • Author(s)
      端野克哉
    • Organizer
      22nd Regular Meeting, New Higgs Working Group
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Physics Highlight and Vision2018

    • Author(s)
      Kanemura Shinya
    • Organizer
      ALCW2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Higgs production in association with a photon in extended Higgs models at ILC2502018

    • Author(s)
      Mawatari Kentarou
    • Organizer
      Asian Linear Collider Workshop 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Higgs boson decay rates with higher order corrections in extended Higgs sectors2018

    • Author(s)
      Sakurai Kodai
    • Organizer
      Asian Linear Collider Workshop 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Probing CP violating Higgs sectors via the precision measurement of coupling constants2018

    • Author(s)
      Hashino Katsuya
    • Organizer
      Asian Linear Collider Workshop 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] MadGraph with emphasis on LC2018

    • Author(s)
      Mawatari Kentarou
    • Organizer
      Workshop on Top Physics at the LC 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ヒッグスセクターの構造と新物理2018

    • Author(s)
      兼村晋哉
    • Organizer
      テラスケール研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Electroweak and Higgs Physics2018

    • Author(s)
      Kanemura Shinya
    • Organizer
      1st Western China High Energy Physics School
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 加速器及び重力波による荷電一重項スカラー模型の多角的検証2018

    • Author(s)
      端野克哉
    • Organizer
      基研研究会 素粒子物理学の進展2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] ヒッグス結合の精密測定によるCPの破れの間接的検証2018

    • Author(s)
      久保田充紀
    • Organizer
      基研研究会 素粒子物理学の進展2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] Another Higgs production at ILC2502018

    • Author(s)
      馬渡健太郎
    • Organizer
      基研研究会 素粒子物理学の進展2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] ヒッグス崩壊幅の精密理論計算による様々な拡張ヒッグス模型の包括的検証2018

    • Author(s)
      桜井亘大
    • Organizer
      ILC夏の合宿研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Synergy of collider and gravitational waves to explore the Higgs sector2018

    • Author(s)
      Kanemura Shinya
    • Organizer
      Multi Higgs Models 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Hashino Katsuya Testability of O(N) singlet model with classical scale invariance by collider and gravitational waves observation experiments2018

    • Author(s)
      Hashino Katsuya
    • Organizer
      Multi Higgs Models 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Precise calculations of the Higgs decay rates in multi-Higgs models2018

    • Author(s)
      Kubota Mitsunori
    • Organizer
      Multi Higgs Models 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ヒッグス結合定数の精密測定を用いたCPの破れの間接的検証2018

    • Author(s)
      久保田充紀
    • Organizer
      日本物理学会 2018 年秋季大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] e+e- -> h gamma 過程を用いた拡張ヒッグス模型の検証2018

    • Author(s)
      馬渡健太郎
    • Organizer
      日本物理学会 2018 年秋季大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 加速器及び重力波による荷電一重項スカラー模型の検証2018

    • Author(s)
      端野克哉
    • Organizer
      日本物理学会 2018 年秋季大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 様々な拡張模型におけるヒッグス崩壊分岐比の精密計算によるヒッグスセクターの解明2018

    • Author(s)
      桜井亘大
    • Organizer
      日本物理学会 2018 年秋季大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 電弱対称性の破れと初期宇宙:重力波と加速器実験2018

    • Author(s)
      兼村晋哉
    • Organizer
      研究会:質量階層性に対する新しい物理が導く多彩な物理現象とプランクスケールの物理
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Testability of the extended Higgs models with charged singlets2018

    • Author(s)
      端野克哉
    • Organizer
      Theoretical Particle Physics 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] One-loop corrected Higgs boson decay rates in various extended Higgs models2018

    • Author(s)
      Sakurai Kodai
    • Organizer
      LCWS2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Another Higgs production at ILC2502018

    • Author(s)
      Mawatari Kentarou
    • Organizer
      Beyond the BSM Workshop
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ヒッグス物理から新物理へ =LHC, ILCと重力波の相乗効果=2018

    • Author(s)
      兼村晋哉
    • Organizer
      益川塾、日大シンポジウム
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Gravitational Waves as a Probe of Higgs Sector =Synergy with Collider Experiments =2018

    • Author(s)
      Kanemura Shinya
    • Organizer
      Gravitational Waves and Astronomy
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Indirect search for CP-violation in the Higgs sector by the precision test of Higgs couplings2018

    • Author(s)
      Kubota Mitsunori
    • Organizer
      Higgs Couplings 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Another Higgs production at ILC2502018

    • Author(s)
      Mawatari Kentarou
    • Organizer
      Higgs Couplings 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Probing shape of the Higgs sector by precise calculations of Higgs decay rates2018

    • Author(s)
      Sakurai Kodai
    • Organizer
      Higgs Couplings 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Higgs branching ratio in extended Higgs sector2018

    • Author(s)
      Sakurai Kodai
    • Organizer
      24th New Higgs Working Group
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Non-decoupling effect in the triple gauge couplings2018

    • Author(s)
      愛甲将司
    • Organizer
      The 24th Regular Meeting, New Higgs Working Group
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fingerprinting models of first-order phase transitions by the synergy between collider and gravitational-wave experiments2018

    • Author(s)
      Hashino Katsuya
    • Organizer
      KEK-PH2018 (winter) and 3rd KIAS-NCTS-KEK workshop on Particle Physics Phenomenology
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Indirect search for CP-violation in the Higgs sector by the precision test of Higgs couplings2018

    • Author(s)
      Kubota Mitsunori
    • Organizer
      KEK Theory Meeting on Particle Physics Phenomenology and 3rd KIAS-NCTS-KEK Joint Workshop
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Probing flavor-violating decays of squarks at the LHC2018

    • Author(s)
      Amit Chakrabory
    • Organizer
      KEK-PH 2018 workshop
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The Golden Age 2030s2018

    • Author(s)
      Shinya Kanemura
    • Organizer
      TRIUMF Theory Workshop "New Physics and the Higgs"
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Overview (Theory)2018

    • Author(s)
      Shinya Kanemura
    • Organizer
      Annual ILC Physics and Detector Meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 新物理の窓としてのヒッグス物理 _黄金の2030 年代に向けて2018

    • Author(s)
      兼村晋哉
    • Organizer
      日本物理学会第72 回年次大会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Effective theory approach to direct detection of dark matter2017

    • Author(s)
      Junji Hisano
    • Organizer
      The Les Houches Summer School Effective Field Theory in Particle Physics and Cosmology,
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Baryon-number viola0ng nucleon decay - Review from theore0cal viewpoints -2017

    • Author(s)
      Junji Hisano
    • Organizer
      The 17th Interna0onal Workshop on Next genera0on Nucleon Decay and Neutrino Detectors
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Colliders confronting BSM Past present and future2017

    • Author(s)
      Mihoko M. Nojiri
    • Organizer
      Bethe Forum on “SUSY breakdown confronting LHC and other data”
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Dark Matter Signature at Future Colliders2017

    • Author(s)
      Mihoko M. Nojiri
    • Organizer
      NCTS Annual theory meeting 2017, Particle Cosmology and Strings
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Identifying a new particle with a jet substructure2017

    • Author(s)
      Sung Hak Lim
    • Organizer
      Higgs Coupling 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Precision study of monojet signatures of compressed mass spectra2017

    • Author(s)
      Sung Hak Lim
    • Organizer
      Out of the Higgs Era into the Dark
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Universal Framework for Finding Anomalous Objects at the LHC2017

    • Author(s)
      Amit Chakrabory
    • Organizer
      KIAS workshop on Particle Physics and Cosmology
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Higgs potential, future colliders and future GW interferometers2017

    • Author(s)
      Shinya Kanemura
    • Organizer
      The 12th Particle Physics Phenomenology Workshop
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Higgs as a Probe of New Physics2017

    • Author(s)
      Shinya Kanemura
    • Organizer
      Strings and Fields 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] The Golden Age 2030s2017

    • Author(s)
      Shinya Kanemura
    • Organizer
      The Golden Age 2030s
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] The Golden Age 2030s2017

    • Author(s)
      Shinya Kanemura
    • Organizer
      Scalars 2018
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 250GeV ILC と他実験とのシナジー2017

    • Author(s)
      兼村晋哉
    • Organizer
      日本物理学会2017 年秋季大会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] LHC実験の先を見据えたヒッグス物理と真空の構造2017

    • Author(s)
      兼村晋哉
    • Organizer
      日本物理学会72回年次大会
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Heavy quark pair production for 750GeV diphoton resonance2016

    • Author(s)
      野尻美保子
    • Organizer
      The 1st KEK-KIAS-NCTS Joint Workshop on Particle Physics Phenomenology NCTS
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] The Case for the WIMP; the Case for a New Idea2016

    • Author(s)
      野尻美保子
    • Organizer
      ICHEP
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Origin of large At in the MSSM with extra vector-like matters2016

    • Author(s)
      久野純治
    • Organizer
      Focus Workshop on Particle Physics and Cosmology
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Proton Decay in SUSY GUTs2016

    • Author(s)
      久野純治
    • Organizer
      The 1st KEK-KIAS-NCTS Joint Workshop on Particle Physics Phenomenology NCTS
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Extended Higgs sector2016

    • Author(s)
      Shinya Kanemura
    • Organizer
      Rencontres de Blois 2016
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Higgs2016

    • Author(s)
      Shinya Kanemura
    • Organizer
      ILC合宿2016
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Higgs Physics at Lepton Colliders2016

    • Author(s)
      Shinya Kanemura
    • Organizer
      1st IBS-Honam Focus Meeting
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Higgs Potential, Colliders and Gravitational Waves2016

    • Author(s)
      Shinya Kanemura
    • Organizer
      Multi-Higgs Models 2016
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 標準理論入門2016

    • Author(s)
      兼村晋哉
    • Organizer
      Flavor Physics Workshop
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Gravitational Waves as a probe of extended scalar sectors2016

    • Author(s)
      Shinya Kanemura
    • Organizer
      Bethe Forum 2016
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] (N)MSSM Higgs at the LC2016

    • Author(s)
      Shinya Kanemura
    • Organizer
      LCWS2016
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Single and double production of the Higgs boson at hadron and lepton colliders in MCHMs2016

    • Author(s)
      Tetsuo Shindou
    • Organizer
      BSM faces LHC run-2 realities
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ヒッグス結合定数の指紋照合によるヒッグスセクターの決定2016

    • Author(s)
      Mariko Kikuchi
    • Organizer
      ILC合宿2016
    • Related Report
      2016 Annual Research Report
  • [Presentation] Non-decoupling effects to h-H mixing in the general 2HDM2016

    • Author(s)
      Mariko Kikuchi
    • Organizer
      LCWS2016
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] esting the Dark Matter Scenario in the Inert Double Model2016

    • Author(s)
      Mariko Kikuchi
    • Organizer
      4th International Workshop on Dark Matter, Dark Energy and Matter-Antimatter Asymmetry,
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Indirect search of additional Yukawa interactions by precision measurements of Higgs boson couplings2016

    • Author(s)
      Mariko Kikuchi
    • Organizer
      HPNP2017 - The 3rd Toyama International Workshop on ”Higgs as a Probe of New Physics 2017
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Book] パリティ2018 年1 月号、特集:物理科学この1「加速器の新たなステージと素粒子物理」2018

    • Author(s)
      兼村晋哉
    • Total Pages
      12
    • Publisher
      丸善出版
    • Related Report
      2017 Annual Research Report
  • [Book] 数理科学2018 年1 月号、特集:素粒子物理の現状と展望 「ヒッグス粒子と標準模型を超える物理」2018

    • Author(s)
      兼村晋哉
    • Total Pages
      6
    • Publisher
      サイエンス社
    • Related Report
      2017 Annual Research Report
  • [Funded Workshop] School for future electron positron colliders2020

    • Related Report
      2019 Annual Research Report
  • [Funded Workshop] Higgs as a Probe of New Physics 2019 (HPNP2019)2019

    • Related Report
      2019 Annual Research Report
  • [Funded Workshop] Beyond the BSM2019

    • Related Report
      2018 Annual Research Report
  • [Funded Workshop] The 4th International Workshop on “Higgs as a Probe of New Physics (HPNP2019)”2019

    • Related Report
      2018 Annual Research Report
  • [Funded Workshop] 22nd Regular Meeting, New Higgs Working Group2018

    • Related Report
      2018 Annual Research Report
  • [Funded Workshop] 23rd Regular Meeting, New Higgs Working Group2018

    • Related Report
      2018 Annual Research Report
  • [Funded Workshop] 24th Regular Meeting, New Higgs Working Group2018

    • Related Report
      2018 Annual Research Report
  • [Funded Workshop] Out of Higgs era into the dark workshop2017

    • Related Report
      2017 Annual Research Report
  • [Funded Workshop] 第20回定例会 New Higgs Working Group2017

    • Related Report
      2017 Annual Research Report
  • [Funded Workshop] 第21回定例会 New Higgs Working Group2017

    • Related Report
      2017 Annual Research Report
  • [Funded Workshop] Higgs as a Probe of New Physics 2017 (HPNP2017)2017

    • Related Report
      2016 Annual Research Report
  • [Funded Workshop] Introduction of pQCD and the application to top quark and new physics searches2017

    • Related Report
      2016 Annual Research Report
  • [Funded Workshop] Theoretical and Experimental Issues on Jet structure at Hadoron Colliders and Lectures2016

    • Related Report
      2016 Annual Research Report
  • [Funded Workshop] 17th Regular Meeting of New Higgs Working Group (NHWG17)2016

    • Related Report
      2016 Annual Research Report
  • [Funded Workshop] 8th Regular Meeting of New Higgs Working Group (NHWG18)2016

    • Related Report
      2016 Annual Research Report
  • [Funded Workshop] 19th Regular Meeting of New Higgs Working Group (NHWG19)2016

    • Related Report
      2016 Annual Research Report

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Published: 2016-07-04   Modified: 2022-08-19  

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