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High precision analysis of a Higgs physics associated with multi boson production

Research Project

Project/Area Number 20340063
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Particle/Nuclear/Cosmic ray/Astro physics
Research InstitutionHigh Energy Accelerator Research Organization

Principal Investigator

KURIHARA Yoshimasa  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, 研究機関講師 (50195559)

Co-Investigator(Kenkyū-buntansha) TOJO Junji  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, 助教 (70360592)
TSUNO Soushi  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, 助教 (30451834)
FUJIMOTO Junpei  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, 研究機関講師 (90202291)
KATO Kiyoshi  工学院大学, 工学部, 教授 (50152707)
金子 敏明  大学共同利用機関法人高エネルギー加速器研究機構, 共通基盤研究施設, 教授 (40177522)
Project Period (FY) 2008 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥18,980,000 (Direct Cost: ¥14,600,000、Indirect Cost: ¥4,380,000)
Fiscal Year 2011: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2010: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2009: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2008: ¥8,060,000 (Direct Cost: ¥6,200,000、Indirect Cost: ¥1,860,000)
Keywordsイベント・ジェネレータ / シミュレーション / 加速器 / 素粒子実験 / 素粒子理論
Research Abstract

We have successfully performed precise calculations of the production cross sections of two photon and two weak gauge-boons productions, which are very important to understand as main background for the Higgs search at LHC experiments. Moreover an event-generator for these processes is produced and open to the experimental community. For prices calculations for those processes, both of perturbative and non-perturbative contributions are important. We have combined these two contribution consistently using parton-shower method.

Report

(6 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report   Self-evaluation Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (46 results)

All 2012 2011 2010 2009 2008 2001 Other

All Journal Article (23 results) (of which Peer Reviewed: 16 results) Presentation (21 results) Remarks (2 results)

  • [Journal Article] Consistent simulation of nonresonant diphoton production at hadron collisions with a custommade parton shower2012

    • Author(s)
      S. Odaka, Y. Kurihara
    • Journal Title

      Phys. Rev

      Volume: D85 Pages: 112022-112022

    • Related Report
      2011 Final Research Report
  • [Journal Article] GR@ PPA 2.8 : Initial-state jet matching for weak boson production processes at hadron collisions2012

    • Author(s)
      S. Odaka, Y. Kurihara
    • Journal Title

      Compt. Phys. Commun.

      Volume: 183 Pages: 1014-1014

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Test of CDF dijet anomaly within the standard model2011

    • Author(s)
      H. Kawamura, S. Kumano, Y. Kurihara
    • Journal Title

      Phys, Rev

      Volume: D84 Pages: 114003-114003

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Pair-production and Three-body Decay of the Lighter Stop at the ILC in One-loop Order in the MSSM2011

    • Author(s)
      M.Jimbo, Y.Kurihara, 他6名
    • Journal Title

      Proceedings of LCWS2011

      Volume: (印刷中)(未定)

    • Related Report
      2011 Annual Research Report
  • [Journal Article] Test of CDF dijet anomaly within the standard model2011

    • Author(s)
      H.Kawamura, S.Kumano, Y.Kurihar
    • Journal Title

      Physical Review D

      Volume: D84 Issue: 11 Pages: 114003-114003

    • DOI

      10.1103/physrevd.84.114003

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Numerical approach to multi-loop integrals2011

    • Author(s)
      K.Kato, Y.Kurihara, 他6名
    • Journal Title

      PoS QFTHEP2011

      Pages: 29-29

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Discrimination of SUSY breaking models using single-photon processes at future e+e- linear colliders2011

    • Author(s)
      Hieu Minh Tran, Tadashi Kon, Yoshimasa Kurihara
    • Journal Title

      Mod.Phys.Lett.

      Volume: A26 Pages: 949-962

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Systematic study of 1-loop correction on sparticle decay widths using GRACE/SUSY-loop2010

    • Author(s)
      K. Iizuka, Y. Kurihara, 他5名
    • Journal Title

      PoS RADCOR2009

    • Related Report
      2011 Final Research Report
  • [Journal Article] Sytematic study of 1-loop correction on sparticle decay widths using GRACE/SUSY-loop2010

    • Author(s)
      K. Iizuka, T. kon, K. Kato, T. Ishikawa, Y. Kurihara, M. Jimbo, M. Kuroda
    • Pages
      68-68
    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Present Status of GRACE/SUSY-loop2010

    • Author(s)
      M.Jimbo, K.Iizuka, T.Ishikawa, K.Kato, T.Kon, Y.Kurihara, M.Kurida
    • Journal Title

      Prepared for International Linear Collider Workshop

    • Related Report
      2010 Self-evaluation Report
  • [Journal Article] Present Status of GRACE/SUSY loop2010

    • Author(s)
      M.Jimbo, K.Iizuka, T.Ishikawa, K.Kato, T.Kon, Y.Kurihara M.Kuroda
    • Journal Title

      Proceedings of International Linear Collider Workshop 2010

    • Related Report
      2010 Annual Research Report
  • [Journal Article] Feasibility study of Higgs pair creation in gamma gamma collider2010

    • Author(s)
      K.Fujii, K.Ikematsu, S.Kanemura, Y.Kurihara, N.Maeda T.Takahashi
    • Journal Title

      the proceedings of 8th General Meeting of the ILC Physics Subgroup

    • Related Report
      2010 Annual Research Report
  • [Journal Article] Systematic study of 1-loop correction on sparticle decay widths using GRACE/SUSY-loop2009

    • Author(s)
      K.Iizuka, T.Kon, K.Kato, T.Ishikawa, Y.Kurihara, M.Jimbo, M.Kurida
    • Journal Title

      PoS RADOR 068

    • Related Report
      2010 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] GRACE-NLO for the LHC2009

    • Author(s)
      J.Fujimoto, Y.Kurihara
    • Journal Title

      Nucl.Phys.Proc.Suppl. 183

      Pages: 143-148

    • Related Report
      2010 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Systematic study of 1-loop correction on sparticle decay widths using GRACE/SUSY-loop2009

    • Author(s)
      飯塚京子、栗原良将, 他5名
    • Journal Title

      Proceedings of RADCOR 2009 - 9th International Symposium on Radiative Corrections 68

      Pages: 1-6

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Expected Performance of the ATLAS Experiment-Detector, Trigger and Physics2009

    • Author(s)
      The ATLAS Collaboration
    • Journal Title

      arXiv : hep-ph 0901.0512

      Pages: 1-1828

    • Related Report
      2008 Annual Research Report
  • [Journal Article] NLO-QCD event generators in GRACE2008

    • Author(s)
      Y. Kurihara
    • Journal Title

      Acta Phys. Polon

      Volume: B39 Pages: 1655-1655

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] GRACE-NLO for the LHC2008

    • Author(s)
      J. Fujimoto, Y. Kurihara
    • Journal Title

      Nucl. Phys. Proc. Suppl

      Volume: 183 Pages: 143-143

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] NLO-QCD event generators in GRACE2008

    • Author(s)
      Y. Kurihara, Acta Phys. Polon
    • Journal Title

      THE POLISH PHYSICAL SOCIETY

      Volume: B39 Pages: 1655-1655

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] NLO-QCD event generators in GRACE2008

    • Author(s)
      Y.Kurihara
    • Journal Title

      Acta Phys.Polon.B 39

      Pages: 1655-1664

    • Related Report
      2010 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] SNLO-QCD event generators in GRACE2008

    • Author(s)
      栗原良将
    • Journal Title

      Acta Phys. Polon B39

      Pages: 1655-1664

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] GRACE-NLO for the LHC2008

    • Author(s)
      藤本順平
    • Journal Title

      Nucl. Phys. Proc. Suppl. 183

      Pages: 143-148

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Discrimination of SUSY breaking models using single-photon processes at future e+e-linear Colliders2001

    • Author(s)
      H.M.Tran, T.Kon, Y.Kurihara
    • Journal Title

      Mod. Physc, Lett., A 26

      Pages: 949-962

    • Related Report
      2010 Self-evaluation Report
    • Peer Reviewed
  • [Presentation] GRACE/SUSYを用いたLHCにおけるsquark生成とその多段崩壊2011

    • Author(s)
      重城大樹、栗原良将, 他3名
    • Organizer
      日本物理学会
    • Place of Presentation
      弘前大学(青森)
    • Related Report
      2011 Final Research Report
  • [Presentation] LHC実験解析のためのQCD高次補正を含む2光子生成イベントジェネレータII2010

    • Author(s)
      栗原良将
    • Organizer
      日本物理学会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-20
    • Related Report
      2009 Annual Research Report
  • [Presentation] The analysis of four-body decay processes of the stop using GRACE/SUSY2010

    • Author(s)
      片岡裕美、栗原良将, 他8名
    • Organizer
      日本物理学会
    • Place of Presentation
      九州工業大学(福岡)
    • Related Report
      2011 Final Research Report
  • [Presentation] 1-loop correction to three-body decays of light stop by GRACE/SUSY-loop2010

    • Author(s)
      小池寿紀、栗原良将, 他8名
    • Organizer
      日本物理学会
    • Place of Presentation
      九州工業大学(福岡)
    • Related Report
      2011 Final Research Report
  • [Presentation] 20pBV-3 GRACE/SUSY-loop を用いた軽いstop崩壊の1ループ補正の計算2010

    • Author(s)
      飯塚京子 石川正 加藤潔 栗原良将 黒田正明 近匡 神保雅人
    • Related Report
      2010 Self-evaluation Report
  • [Presentation] 12aSL-4 GRACE/SUSY を用いたストップの3 体崩壊過程の1 ループ補正2010

    • Author(s)
      小池寿紀 片岡裕美 井上貴之 重城弘樹 石川正 加藤潔 栗原良将 黒田正明 近匡 神保雅人
    • Related Report
      2010 Self-evaluation Report
  • [Presentation] 12aSL-3 GRACE/SUSY を用いたストップの4 体崩壊過程の解析2010

    • Author(s)
      片岡裕美 井上貴之 小池寿紀 重城大樹 石川正 加藤潔 栗原良将 黒田正明 近匡 神保雅人
    • Related Report
      2010 Self-evaluation Report
  • [Presentation] 20pBV-1 GRACE/SUSY-loop を用いた輻射補正計算におけるスレプトンのNLG 振幅2010

    • Author(s)
      神保雅人 石川正 近匡 飯塚京子 黒田正明 栗原良将 加藤潔
    • Related Report
      2010 Self-evaluation Report
  • [Presentation] 20pBV-5 LHC 実験のためのQCD 高次補正を含む2 光子イベント・ジェネレータII2010

    • Author(s)
      栗原良将 尾高茂 東城順治
    • Related Report
      2010 Self-evaluation Report
  • [Presentation] LHC実験のためのQCD高次補正を含む2光子イベント・ジェネレータ2009

    • Author(s)
      栗原良将
    • Organizer
      日本物理学会
    • Place of Presentation
      甲南大学
    • Year and Date
      2009-09-13
    • Related Report
      2009 Annual Research Report
  • [Presentation] Event generators and Higgs Physics at LHC2009

    • Author(s)
      栗原良将
    • Organizer
      Workshop FJPPL'09
    • Place of Presentation
      つくば国際会議場
    • Year and Date
      2009-05-21
    • Related Report
      2009 Annual Research Report
  • [Presentation] GRACE/SUSY-loop を用いた gluino 崩壊幅の1ループ補正の計算2009

    • Author(s)
      飯塚京子
    • Organizer
      日本物理学会
    • Place of Presentation
      立教大学
    • Year and Date
      2009-03-28
    • Related Report
      2008 Annual Research Report
  • [Presentation] Study of QCD 1loop correction to gluino decays by the GRACE/SUSY-loop system2009

    • Author(s)
      飯塚京子、栗原良将, 他5名
    • Organizer
      日本物理学会
    • Place of Presentation
      甲南大学(兵庫)
    • Related Report
      2011 Final Research Report
  • [Presentation] LHC実験のためのQCD高次補正を含む2光子イベント・ジェネレータ2009

    • Author(s)
      栗原良将、尾高茂、東城順治
    • Organizer
      日本物理学会
    • Place of Presentation
      甲南大学(神戸)
    • Related Report
      2011 Final Research Report
  • [Presentation] 1 loop correction to gluino decays with GRACE/SUSY-loop2009

    • Author(s)
      飯塚京子、栗原良将, 他5名
    • Organizer
      日本物理学会
    • Place of Presentation
      立教大学(東京)
    • Related Report
      2011 Final Research Report
  • [Presentation] 10aSK-6 自動計算システムGRACE/SUSY-loopにおける繰り込み処方2009

    • Author(s)
      神保雅人 石川正 栗原良将 藤本順平 黒田正明 加藤潔 飯塚京子 近匡
    • Related Report
      2010 Self-evaluation Report
  • [Presentation] 12pSA-9 GRACE/SUSY-loop を用いたgluino 崩壊幅のQCD1 ループ補正の計算2009

    • Author(s)
      飯塚京子 石川正 加藤潔 栗原良将 黒田正明 近匡 神保雅人 藤本順平
    • Related Report
      2010 Self-evaluation Report
  • [Presentation] 28aSB-10 GRACE/SUSY-loop を用いたgluino 崩壊幅の1ループ補正の計算2009

    • Author(s)
      飯塚京子 石川正 栗原良将 黒田正明 近匡 神保雅人 藤本順平
    • Related Report
      2010 Self-evaluation Report
  • [Presentation] 13pSA-6 LHC 実験のためのQCD 高次補正を含む2 光子イベント・ジェネレータ2009

    • Author(s)
      栗原良将 尾高茂 東城順治
    • Related Report
      2010 Self-evaluation Report
  • [Presentation] GRACE/SUSY-loop を用いた sfermion 崩壊幅の1ループ補正の計算2008

    • Author(s)
      飯塚京子
    • Organizer
      日本物理学会
    • Place of Presentation
      山形大学
    • Year and Date
      2008-09-22
    • Related Report
      2008 Annual Research Report
  • [Presentation] 22pSM-8 GRACE/SUSY-loop を用いたsfermion崩壊幅の1 ループ補正の計算2008

    • Author(s)
      飯塚京子 石川正 栗原良将 黒田正明 近匡 神保雅人 藤本順平
    • Related Report
      2010 Self-evaluation Report
  • [Remarks]

    • URL

      http://atlas.kek.jp/physics/nlowg/grappa.html

    • Related Report
      2011 Final Research Report
  • [Remarks]

    • URL

      http://minami-home.kek.jp/

    • Related Report
      2009 Annual Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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