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2011 Fiscal Year Annual Research Report

アクシオン型モジュライの引き起こす多様な宇宙現象をもちいた余剰次元探査

Research Project

Project/Area Number 22244030
Research InstitutionHigh Energy Accelerator Research Organization

Principal Investigator

小玉 英雄  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 (40161947)

Co-Investigator(Kenkyū-buntansha) 中山 和則  東京大学, 理学(系)研究科(研究院), 助教 (90596652)
Keywordsアクシオン / 超弦理論 / 宇宙論 / ブラックホール / 重力波 / 高エネルギー天体 / 超高エネルギー宇宙線 / モジュライ
Research Abstract

本年度は41編の論文を査読付き学術誌に発表した.主な成果は以下の通りである.
1.ブラックホール不安定:高精度数値計算により,回転ブラックホールまわりで増幅反射不安定により形成されるアクシオン雲は、成長により全質量がある臨界値を超えると非線形自己相互作用によって突然爆発的な崩壊を起こすこと(ボーズノバ現象)を世界で初めて示し,そのメカニズムを解析的に明らかにした.さらに,ボーズノバにより放射される重力波が将来観測で検出可能であることを指摘した.平行して,回転ブラックホールによる有質量ベクトル場の増幅反射不安定を,回転が遅い場合に数値的に調べた.
2.高エネルギー天体物理:ガンマ線観測衛星によるAGNからのTeVガンマ線観測と赤外線背景放射の観測データの間の矛盾を、アクシオン-光子変換により解決する可能性を詳しく検討した.論文の発表は,CIBER実験のデータ正式発表の後になる.
3.宇宙論:インフレーションを実現しPeccei-Quinn対称性の破れがGUTスケールとなる超対称アクシオン模型を構成.アクシオンが暗黒輻射となる模型を提案し,等曲率宇宙ゆらぎからの制限,LHC実験への示唆を与えた.また,パリティーを破るような重力波の非ガウス統計がスローロールパラメータで決定されることを明らかにした.
4.超弦理論:超弦理論から導かれる4次元有効超重力理論において、超軽量アクシオンがモジュライとして現れる可能性を広い枠組みで研究し,アクシオン質量が超対称性の破れのスケールとプランクスケールの比の2乗で抑制されることを示した.さらに,繰り越しにより2012年8月に超弦理論宇宙物理に関するワークショップExDiP2012を開催し,世界の最前線で活躍する超弦理論研究と宇宙物理学研究者の交流および共同研究を促進した.

Current Status of Research Progress
Current Status of Research Progress

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

Reason

アクシオンの引き起こす宇宙現象の中で最も注目すべきものである回転ブラックホールの増幅反射不安定について,アクシオンボーズノバの発生を世界で初めて数値的に示すなど,顕著な成果があった.また,高エネルギー宇宙現象の観測がアクシオンの存在を示唆する可能性についても,最新のデータに基づいて明確な解析に成功した.ただし,超弦理論からのアプローチについては,期待されたほどの進展がなかった.この点を改善するため,繰越経費で国内外の著名な超弦理論研究者と宇宙物理学研究者を招聘してH24年8月に国際ワークショップを開催し,超弦理論に基づいて素粒子標準モデルの再現と整合的な宇宙模型の再現という2つの要請を同時に満たすコンパクト化の模型の可能性を検討し,いつくかの有望な方向性を絞り込むことに成功した.この成果は次年度の研究に生かされる.

Strategy for Future Research Activity

ブラックホールとアクシオンの相互作用により引き起こされる宇宙現象については,詳しいボーズノバ現象の解析,磁場との相互作用,ベクトル場への拡張などをさらに推進し,現実的なモデルに基づいて観測的提言を目指す.宇宙線・高エネルギーガンマ線天文学の問題については,さらに高エネルギー宇宙線領域におけるアクシオの役割を検討する.宇宙論に関しては, LHC実験の成果を取り入れた解析を行う.これらの宇宙物理からのアプローチとともに,超弦理論に基づく素粒子宇宙統一モデルの構成とそれに基づくアクシオンスペクトルの研究を重点的に推進.

  • Research Products

    (88 results)

All 2012 2011 Other

All Journal Article (42 results) (of which Peer Reviewed: 42 results) Presentation (46 results) (of which Invited: 27 results)

  • [Journal Article] Bosenova collapse of axion cloud around a rotating black hole2012

    • Author(s)
      Hirotaka Yoshino, Hideo Kodama
    • Journal Title

      Prog. Theor. Phys.

      Volume: 128 Pages: 153-190

    • DOI

      10.1143/PTP.128.153

    • Peer Reviewed
  • [Journal Article] Statistical Anisotropy from Anisotropic Inflation2012

    • Author(s)
      Jiro Soda
    • Journal Title

      Class. Quant. Grav.

      Volume: 29 Pages: 083001

    • DOI

      10.1088/0264-9381/29/8/083001

    • Peer Reviewed
  • [Journal Article] The inflating curvaton2012

    • Author(s)
      K. Dimopoulos, Kazunori Kohri, D. H. Lyth, T. Matsuda
    • Journal Title

      JCAP

      Volume: 1203 Pages: 022

    • DOI

      10.1088/1475-7516/2012/03/022

    • Peer Reviewed
  • [Journal Article] Axiverse and Black Hole2012

    • Author(s)
      Hideo Kodama, Hirotaka Yoshino
    • Journal Title

      IJMP:Conference Series

      Volume: 7 Pages: 84-115

    • DOI

      10.1142/S2010194512004199

    • Peer Reviewed
  • [Journal Article] Gauge-flation and Cosmic No-Hair Conjecture2012

    • Author(s)
      Azadeh Maleknejad, M.M. Sheikh-Jabbari, Jiro Soda
    • Journal Title

      Journal of Cosmology and Astroparticle Physics

      Volume: 1201 Pages: 016

    • DOI

      10.1088/1475-7516/2012/01/016

    • Peer Reviewed
  • [Journal Article] Isocurvature perturbations in extra radiation2012

    • Author(s)
      M.Kawasaki, K.Miyamoto, K.Nakayama, T.Sekiguchi
    • Journal Title

      Journal of Cosmology and Astroparticle Physics

      Volume: 1202 Pages: 022

    • DOI

      10.1088/1475-7516/2012/02/022

    • Peer Reviewed
  • [Journal Article] Dark radiation from modulated reheating2012

    • Author(s)
      F. Takahashi et al
    • Journal Title

      Journal of Cosmology and Astroparticle Physics

      Volume: 1203 Pages: 036

    • DOI

      10.1088/1475-7516/2012/03/036

    • Peer Reviewed
  • [Journal Article] Higgs mass and inflation2012

    • Author(s)
      K.Nakayama, F.Takahashi
    • Journal Title

      Physics Letters B

      Volume: 707 Pages: 142-145

    • DOI

      10.1016/j.physletb.2011.12.033

    • Peer Reviewed
  • [Journal Article] NMSSM in gauge-mediated SUSY breaking without domain wall problem2012

    • Author(s)
      K.Hamaguchi, K.Nakayama, N.Yokozaki
    • Journal Title

      Physics Letters B

      Volume: 708 Pages: 100-106

    • DOI

      10.1016/j.physletb.2012.01.027

    • Peer Reviewed
  • [Journal Article] Wino LSP detection in the light of recent Higgs searches at the LHC2012

    • Author(s)
      T.Moroi, K.Nakayama
    • Journal Title

      Physics Letters B

      Volume: 710 Pages: 159-163

    • DOI

      10.1016/j.physletb.2012.02.058

    • Peer Reviewed
  • [Journal Article] Holographic Dual of de Sitter Universe with AdS Bubbles2012

    • Author(s)
      Sugumi Kanno, Misao Sasaki, Jiro Soda
    • Journal Title

      Nuclear Physic B

      Volume: 855 Pages: 361-387

    • DOI

      10.1016/j.nuclphysb.2011.10.020

    • Peer Reviewed
  • [Journal Article] A Complete Classification of Higher Derivative Gravity in 3D and Criticality in 4D2012

    • Author(s)
      Nobuyoshi Ohta
    • Journal Title

      Classical and Quantum Gravity

      Volume: 29 Pages: 015002:1-18

    • DOI

      10.1088/0264-9381/29/1/015002

    • Peer Reviewed
  • [Journal Article] Hawking Radiation and Tunneling Mechanism for a New Class of Black Holes in Einstein-Gauss-Bonnet Gravity2012

    • Author(s)
      Kenji Muneyuki, Nobuyoshi Ohta
    • Journal Title

      European Physical Journal C

      Volume: 72 Pages: 1858:1-8

    • DOI

      10.1140/epjc/s10052-012-1858-8

    • Peer Reviewed
  • [Journal Article] Accelerating Universes in String Theory via Field Redefinition2012

    • Author(s)
      Kei-ichi Maeda, Nobuyoshi Ohta, Ryo Wakebe
    • Journal Title

      European Physical Journal C

      Volume: 72 Pages: 1949:1-18

    • DOI

      10.1140/epjc/s10052-012-1949-6

    • Peer Reviewed
  • [Journal Article] Phase transition and monopole production in supergravity inflation2012

    • Author(s)
      K.Kamada, K.Nakayama}, J.'i.Yokoyama
    • Journal Title

      Physical Review D

      Volume: 85 Pages: 043503

    • DOI

      10.1103/PhysRevD.85.043503

    • Peer Reviewed
  • [Journal Article] Evolution of Synchrotron X-rays in Supernova Remnants2012

    • Author(s)
      R. Nakamura, A. Bamba, T. Dotani, M. Ishida, R. Yamazaki, K. Kohri
    • Journal Title

      The Astrophysical Journal

      Volume: 746 Pages: 134

    • DOI

      10.1088/0004-637X/746/2/134

    • Peer Reviewed
  • [Journal Article] Dark Energy and QCD Ghost2012

    • Author(s)
      Nobuyoshi Ohta
    • Journal Title

      International Journal of Modern Physics Conference Series

      Volume: 7 Pages: 194-201

    • DOI

      10.1142/S2010194512004266

    • Peer Reviewed
  • [Journal Article] Note on moduli stabilization, supersymmetry breaking and axiverse2011

    • Author(s)
      Tetsutaro Higaki, Tatsuo Kobayashi
    • Journal Title

      Phys. Rev.

      Volume: D84 Pages: 045021

    • DOI

      10.1103/PhysRevD.84.045021

    • Peer Reviewed
  • [Journal Article] Anisotropic Inflation with Non-Abelian Gauge Kinetic Function2011

    • Author(s)
      Keiju Murata, Jiro Soda
    • Journal Title

      JCAP

      Volume: 1106 Pages: 037

    • DOI

      10.1088/1475-7516/2011/06/037

    • Peer Reviewed
  • [Journal Article] Perturbations and Stability of Static Black Holes in Higher Dimensions.2011

    • Author(s)
      Akihiro Ishibashi, Hideo Kodama
    • Journal Title

      Progress of Theoretical Physics Supplement

      Volume: 189 Pages: 165-209

    • DOI

      10.1143/PTPS.189.165

    • Peer Reviewed
  • [Journal Article] Gamma-Ray Burst without Baryonic and Magnetic Load?2011

    • Author(s)
      Kunihito Ioka, Yutaka Ohira, Norita Kawakana, and Akira Mizuta
    • Journal Title

      Progress of Theoretical Physics

      Volume: 126 Pages: 555-564

    • DOI

      10.1143/PTP.126.555

    • Peer Reviewed
  • [Journal Article] Low-scale Supersymmetry from Inflation2011

    • Author(s)
      K.Nakayama, F.Takahashi
    • Journal Title

      Journal of Cosmology and Astroparticle Physics

      Volume: 1110 Pages: 033

    • DOI

      10.1088/1475-7516/2011/10/033

    • Peer Reviewed
  • [Journal Article] Extended Black Holes in Strong Gravitational Waves2011

    • Author(s)
      Li-Ming Cao, Oleg Evnin, Nobuyoshi Ohta
    • Journal Title

      Journal of High Energy Physics

      Volume: 1104 Pages: 105:1-16

    • DOI

      10.1007/JHEP04(2011)105

    • Peer Reviewed
  • [Journal Article] Intersecting Black Branes in Strong Gravitational Waves2011

    • Author(s)
      Li-Ming Cao, Oleg Evnin, Nobuyoshi Ohta
    • Journal Title

      Journal of High Energy Physics

      Volume: 1106 Pages: 062:1-16

    • DOI

      10.1007/JHEP06(2011)062

    • Peer Reviewed
  • [Journal Article] Parity violation in graviton non-Gaussianity2011

    • Author(s)
      Jiro Soda, Hideo Kodama, Masato Nozawa
    • Journal Title

      Journal of High Energy Physics

      Volume: 1108 Pages: 067

    • DOI

      10.1007/JHEP08(2011)067

    • Peer Reviewed
  • [Journal Article] Relaxing the Higgs mass bound in singlet extensions of the MSSM2011

    • Author(s)
      K.Nakayama, N.Yokozaki, K.Yonekura
    • Journal Title

      Journal of High Energy Physics

      Volume: 1111 Pages: 021

    • DOI

      10.1007/JHEP11(2011)021

    • Peer Reviewed
  • [Journal Article] Domain Walls and Gravitational Waves after Thermal Inflation2011

    • Author(s)
      T. Moroi, K. Nakayama
    • Journal Title

      Physics Letters B

      Volume: 703 Pages: 160-166

    • DOI

      10.1016/j.physletb.2011.07.075

    • Peer Reviewed
  • [Journal Article] Magnetar Asteroseismology with Long-Term Gravitational Waves2011

    • Author(s)
      Kazumi Kashiyama and Kunihito Ioka
    • Journal Title

      Physical Review D

      Volume: 83 Pages: 081302:1-5

    • DOI

      10.1103/PhysRevD.83.081302

    • Peer Reviewed
  • [Journal Article] Cosmological constraints on dark matter models with velocity-dependent annihilation cross section2011

    • Author(s)
      Junji Hisano, Masahiro Kawasaki, Kazunori Kohri, Takeo Moroi, Kazunori Nakayama, Toyokazu
    • Journal Title

      Physical Review D

      Volume: 83 Pages: 123511

    • DOI

      10.1103/PhysRevD.83.123511

    • Peer Reviewed
  • [Journal Article] Cosmological Aspects of Inflation in a Supersymmetric Axion Model2011

    • Author(s)
      M. Kawasaki, N. Kitajima, K. Nakayama
    • Journal Title

      Physical Review D

      Volume: 83 Pages: 123521

    • DOI

      10.1103/PhysRevD.83.123521

    • Peer Reviewed
  • [Journal Article] Non-Gaussianity from Curvatons Revisited2011

    • Author(s)
      M. Kawasaki, T. Kobayashi, and F. Takahashi
    • Journal Title

      Physical Review D

      Volume: 84 Pages: 123506

    • DOI

      10.1103/PhysRevD.84.123528

    • Peer Reviewed
  • [Journal Article] Curvature perturbation from velocity modulation2011

    • Author(s)
      K. Nakayama, T. Suyama
    • Journal Title

      Physical Review D

      Volume: 84 Pages: 063520

    • DOI

      10.1103/PhysRevD.84.063520

    • Peer Reviewed
  • [Journal Article] Big-bang nucleosynthesis with a long-lived charged massive particle including $^4$He spallation2011

    • Author(s)
      Toshifumi Jittoh, Kazunori Kohri, Masafumi Koike, Joe Sato, Kenichi Sugai, Masato Yamanaka, Koichi Yazaki
    • Journal Title

      Physical Review D

      Volume: 84 Pages: 035008

    • DOI

      0.1103/PhysRevD.84.035008

    • Peer Reviewed
  • [Journal Article] Phenomenology of Gravitational Aether as a solution to the Old Cosmological Constant Problem2011

    • Author(s)
      S. Aslanbeigi, G. Robbers, B. Z. Foster, K. Kohri, N. Afshordi
    • Journal Title

      Physical Review D

      Volume: 84 Pages: 103522

    • DOI

      10.1103/PhysRevD.84.103522

    • Peer Reviewed
  • [Journal Article] On the Adiabatic Solution to the Polonyi/Moduli Problem2011

    • Author(s)
      K.Nakayama, F.Takahashi, T.T.Yanagida
    • Journal Title

      Physical Review D

      Volume: 84 Pages: 123523

    • DOI

      10.1103/PhysRevD.84.123523

    • Peer Reviewed
  • [Journal Article] Prospects for determination of thermal history after inflation with future gravitational wave detectors2011

    • Author(s)
      S.Kuroyanagi, K.Nakayama, S.Saito
    • Journal Title

      Physical Review D

      Volume: 84 Pages: 123513

    • DOI

      10.1103/PhysRevD.84.123513

    • Peer Reviewed
  • [Journal Article] Design concepts for the Cherenkov Telescope Array CTA: An advanced facility for ground-based high-energy gamma-ray astronomy2011

    • Author(s)
      CTA Consortium Collaboration (M. Actis (La Plata U.) et al.).
    • Journal Title

      Exper.Astron

      Volume: 32 Pages: 193-316

    • DOI

      10.1007/s10686-011-9247-0

    • Peer Reviewed
  • [Journal Article] Possible Origin of Rapid Variability of Gamma-Ray Bursts due to Convective Energy Transfer in Hyperaccretion Disks2011

    • Author(s)
      Norita Kawanaka, Kazunori Kohri
    • Journal Title

      Monthly Notice of Royal Astronomical Society

      Volume: 419 Pages: 713-717

    • DOI

      10.1111/j.1365-2966.2011.19733.x

    • Peer Reviewed
  • [Journal Article] Positron annihilation as a cosmic-ray probe2011

    • Author(s)
      Yutaka Ohira, Kazunori Kohri, Norita Kawanaka
    • Journal Title

      Monthly Notice of Royal Astronomical Society Letters

      Volume: 421 Pages: L102-L106

    • DOI

      10.1111/j.1745-3933.2011.01215.x

    • Peer Reviewed
  • [Journal Article] Three-Dimensional Simulations of MHD Turbulence Behind Relativistic Shock Waves and Their Implications for GRBs2011

    • Author(s)
      Tsuyoshi Inoue, Katsuaki Asano, and Kunihito Ioka
    • Journal Title

      The Astrophysical Journal

      Volume: 734 Pages: 77:1-14

    • DOI

      10.1088/0004-637X/734/2/77

    • Peer Reviewed
  • [Journal Article] Afterglow of a binary neutron star merger2011

    • Author(s)
      Masaru Shibata, Yudai Suwa, Kenta Kiuchi, and Kunihito Ioka
    • Journal Title

      The Astrophysical Journal Letters

      Volume: 734 Pages: L36:1-5

    • DOI

      10.1088/2041-8205/734/2/L36

    • Peer Reviewed
  • [Journal Article] Population III.1 and III.2 Gamma-Ray Bursts: Constraints on the Event Rate for Future Radio and X-ray Surveys2011

    • Author(s)
      Rafael S de Souza, Naoki Yoshida, and Kunihito Ioka
    • Journal Title

      Astronomy and Astrophysics

      Volume: 533 Pages: A32:1-9

    • DOI

      10.1051/0004-6361/201117242

    • Peer Reviewed
  • [Presentation] Black Holes in Higher Dimensions2012

    • Author(s)
      Akihiro Ishibashi
    • Organizer
      2012 Asia Pacific School/Workshop on Cosmology and Gravitation
    • Place of Presentation
      YITP, Kyoto University
    • Year and Date
      20120303-20120304
    • Invited
  • [Presentation] Bosenova collapse of axion cloud around a rotating black hole2011

    • Author(s)
      Hirotaka Yoshino, Hideo Kodama
    • Organizer
      Black Holes: New Horizons
    • Place of Presentation
      Banff International Research Station, Canada
    • Year and Date
      2011-11-21
  • [Presentation] TeV Electron and Helium for probing Galactic Accelerators

    • Author(s)
      Kunihito Ioka
    • Organizer
      国際会議 Multi-Messenger Astronomy of Cosmic Rays
    • Place of Presentation
      KIAA, Beijing, China
    • Invited
  • [Presentation] Black hole initial data in Gauss-Bonnet gravity

    • Author(s)
      Hirotaka Yoshino
    • Organizer
      Black Holes VIII, Theory and Mathematical Aspects
    • Place of Presentation
      Oakes Hotel, Canada
  • [Presentation] SUGRA宇宙モデルとlarge field inflation

    • Author(s)
      中山和則
    • Organizer
      新学術領域シンポジウム
    • Place of Presentation
      JAXA宇宙科学研究所
    • Invited
  • [Presentation] Statistical Symmetry Breaking in the CMB

    • Author(s)
      Jiro Soda
    • Organizer
      GLOVeS
    • Place of Presentation
      INR、ロシア
    • Invited
  • [Presentation] Phenomenological Aspects of Polonyi/Moduli Problem

    • Author(s)
      中山和則
    • Organizer
      Summer Institute 2011
    • Place of Presentation
      人材開発センター富士研修所
    • Invited
  • [Presentation] Probing the inhomogeneous universe by CMB B-mode

    • Author(s)
      Hideo Kodama
    • Organizer
      Workshop on Inhomogenious Universe
    • Place of Presentation
      yvaskyla University, Jyvaskyla, Finland
    • Invited
  • [Presentation] Long-lived charged SUSY particles with BBN, LSS and CMB

    • Author(s)
      郡 和範
    • Organizer
      国際会議「COSMO11」
    • Place of Presentation
      ポルト、ポルトガル
  • [Presentation] Perturbation Theory of Black Holes

    • Author(s)
      Akihiro Ishibashi
    • Organizer
      Numerical Relativity and High Energy Physics workshop
    • Place of Presentation
      Madeira Island, Portugal
    • Invited
  • [Presentation] Dark Matter indirect detection in terms of cosmic rays

    • Author(s)
      郡 和範
    • Organizer
      Physics Seminar
    • Place of Presentation
      ヘルシンキ大、フィンランド
    • Invited
  • [Presentation] ブラックホール・アクシオン系のシミュレーション

    • Author(s)
      吉野裕高,小玉英雄
    • Organizer
      2011年日本物理学会秋季年会
    • Place of Presentation
      弘前大学
    • Invited
  • [Presentation] ブラックリングの蒸発の時間発展について

    • Author(s)
      松本光洋,吉野裕高,小玉英雄
    • Organizer
      2011年日本物理学会秋季年会
    • Place of Presentation
      弘前大学
    • Invited
  • [Presentation] Waterfall inflation in the hybrid model

    • Author(s)
      小玉英雄
    • Organizer
      2011年日本物理学会秋季年会
    • Place of Presentation
      弘前大学
    • Invited
  • [Presentation] Domain walls and gravitational waves after thermal inflation

    • Author(s)
      中山和則
    • Organizer
      2011年日本物理学会秋季年会
    • Place of Presentation
      弘前大学
    • Invited
  • [Presentation] Bosenova collapse of axion cloud around a rotating black hole

    • Author(s)
      Hirotaka Yoshino, Hideo Kodama
    • Organizer
      The 21st workshop on General Relativity and Gravitation in Japan
    • Place of Presentation
      東北大学
  • [Presentation] Time evolution of evaporating black rings

    • Author(s)
      Mitsuhiro Matsumoto, Hirotaka Yoshino, Hideo Kodama
    • Organizer
      The 21st workshop on General Relativity and Gravitation in Japan
    • Place of Presentation
      東北大学
  • [Presentation] Parity violation in graviton non-Gaussianity

    • Author(s)
      Masato Nozawa, Hideo Kodama, Jiro Soda
    • Organizer
      The 21st workshop on General Relativity and Gravitation in Japan
    • Place of Presentation
      東北大学
  • [Presentation] axionとCTA

    • Author(s)
      郡 和範
    • Organizer
      宇宙線研究所共同利用研究会、「マルチメッセンジャー宇宙物理学とCTA」
    • Place of Presentation
      東京大学宇宙線研究所
  • [Presentation] Anisotropic Inflation and Statistical Symmetry Breaking in the CMB

    • Author(s)
      Jiro Soda
    • Organizer
      Pre-Planckian Inflation
    • Place of Presentation
      ミネソタ大学、 アメリカ
    • Invited
  • [Presentation] ブラックホール・アクシオン系のシミュレーション(ポスター発表)

    • Author(s)
      吉野裕高,小玉英雄
    • Organizer
      第24回理論天文学宇宙物理学懇談会シンポジウム
    • Place of Presentation
      国立天文台
  • [Presentation] BBN-CMB constraints on annihilating DM

    • Author(s)
      郡 和範
    • Organizer
      International Workshop, HEAP2011
    • Place of Presentation
      高エネルギー加速器研究機構
    • Invited
  • [Presentation] Black Holes in de Sitter space

    • Author(s)
      Akihiro Ishibashi
    • Organizer
      Black Holes: New Horizons
    • Place of Presentation
      Banff International Research Station, Canada
  • [Presentation] Black holes in (fake) supergravity

    • Author(s)
      Masato Nozawa
    • Organizer
      Black Holes: New Horizons
    • Place of Presentation
      Banff International Research, Canada
  • [Presentation] Dark Matter indirect detection in terms of cosmic rays, gamma-ray, BBN and CMB

    • Author(s)
      郡 和範
    • Organizer
      Egypt-Japan Joint Workshop
    • Place of Presentation
      MTI University, Cairo, Egypt
    • Invited
  • [Presentation] Dark Matter indirect detection in terms of cosmic rays, gamma-ray, BBN and CMB

    • Author(s)
      郡 和範
    • Organizer
      The ECTP international conference on Primordial QCD Matter in LHC Era
    • Place of Presentation
      CATACT PYRAMIDS, Giza, Egypt
    • Invited
  • [Presentation] Gamma-Ray Burst without Baryonic and Magnetic Load?

    • Author(s)
      Kunihito Ioka
    • Organizer
      国際会議 Gamma Ray Bursts, their progenitors and the role of thermal emission
    • Place of Presentation
      Les Houches, France
    • Invited
  • [Presentation] Population III Gamma-Ray Burst

    • Author(s)
      Kunihito Ioka
    • Organizer
      国際会議 Gamma Ray Bursts, their progenitors and the role of thermal emission
    • Place of Presentation
      Les Houches, France
    • Invited
  • [Presentation] ガンマ線バーストの標準理論を超えて

    • Author(s)
      井岡邦仁
    • Organizer
      ガンマ線バースト将来衛星検討会議
    • Place of Presentation
      東京大学
    • Invited
  • [Presentation] Quest for the Ultimate Theory by Cosmophysics

    • Author(s)
      Hideo Kodama
    • Organizer
      Kyoto University COE symposium
    • Place of Presentation
      京都大学
    • Invited
  • [Presentation] Fermi Bubble

    • Author(s)
      井岡邦仁
    • Organizer
      高エネルギー宇宙物理研究会
    • Place of Presentation
      大阪大学
    • Invited
  • [Presentation] Gamma-Ray Burst without Baryonic and Magnetic Load?

    • Author(s)
      井岡邦仁
    • Organizer
      高エネルギー宇宙物理研究会
    • Place of Presentation
      大阪大学
  • [Presentation] On the unitarity and renormalizability of higher derivative gravity in 3D and higher

    • Author(s)
      Nobuyoshi Ohta
    • Organizer
      Xth International Conference on Gravitation, Astrophysics and Cosmology
    • Place of Presentation
      ベトナム、クイニョン
    • Invited
  • [Presentation] On the adiabatic solution to the moduli problem

    • Author(s)
      中山和則
    • Organizer
      2012年冬の富山 素粒子宇宙論研究会
    • Place of Presentation
      富山大学
  • [Presentation] ブラックホール・アクシオン系のシミュレーション

    • Author(s)
      吉野裕高,小玉英雄
    • Organizer
      第13回特異点と時空および関連する物理研究会 2011年12月25日 国立天文台
    • Place of Presentation
      国立天文台
  • [Presentation] 時空特異点と物理-時空特異点は解消可能かー?

    • Author(s)
      小玉英雄
    • Organizer
      「数理連携10の根本問題」シンポジウム
    • Place of Presentation
      理研和光キャンパス
    • Invited
  • [Presentation] Population III Gamma-Ray Burst

    • Author(s)
      井岡邦仁
    • Organizer
      IAU Sympo. 279 Death of Massive Stars: Supernovae & Gamma-Ray Bursts
    • Place of Presentation
      日光
  • [Presentation] Reviews on Cosmology : Dark Matter and Radiation

    • Author(s)
      中山和則
    • Organizer
      基研研究会 標準模型を超えた素粒子理論へ向けて 招待講演
    • Place of Presentation
      京都大学
    • Invited
  • [Presentation] ブラックホール・アクシオン系のシミュレーションII

    • Author(s)
      吉野裕高,小玉英雄
    • Organizer
      第67回日本物理学会年次大会
    • Place of Presentation
      関西学院大学
  • [Presentation] 蒸発によるブラックリングの時間発展2

    • Author(s)
      松本光洋,吉野裕高,小玉英雄
    • Organizer
      第67回日本物理学会年次大会
    • Place of Presentation
      関西学院大学
  • [Presentation] CTA 報告32: CTA 時代におけるAxionの研究

    • Author(s)
      郡 和範
    • Organizer
      第67回日本物理学会年次大会
    • Place of Presentation
      関西学院大学
  • [Presentation] 宇宙における高温、高密度、強磁場の現象

    • Author(s)
      郡 和範
    • Organizer
      第67回日本物理学会年次大会
    • Place of Presentation
      関西学院大学
    • Invited
  • [Presentation] A CP Safe Solution to the mu/Bmu Problem in Gauge Mediation with Hidden Gauge Symmetry

    • Author(s)
      中山和則
    • Organizer
      第67回日本物理学会年次大会
    • Place of Presentation
      関西学院大学
  • [Presentation] Cosmic-Ray Helium Hardening

    • Author(s)
      大平豊、井岡邦仁
    • Organizer
      第67回日本物理学会年次大会
    • Place of Presentation
      関西学院大学
  • [Presentation] Unitarity versus renormalizability of higher derivative gravity

    • Author(s)
      Nobuyoshi Ohta
    • Organizer
      CQUEST Spring Workshop on Higher Spins and String Geometry
    • Place of Presentation
      韓国、Sogang大
    • Invited
  • [Presentation] Axiverse Project Overivew

    • Author(s)
      Hideo Kodama
    • Organizer
      Recent Advances in Numerical and Analytical Methods for Black Hole Dynamics
    • Place of Presentation
      基礎物理学研究所,京都大学
    • Invited

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Published: 2014-07-24  

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