Verification of General Relativity and towards the ultimate theory by LHC experiment

• Project/Area Number: 21740195
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Particle/Nuclear/Cosmic ray/Astro physics
• Research Institution: Osaka Institute of Technology
• Principal Investigator: TORII Takashi 大阪工業大学, 工学部, 准教授 (00360199)
• Project Period (FY): 2009 – 2011
• Project Status: Completed (Fiscal Year 2011)
• Budget Amount: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000); Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000); Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000); Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
• Keywords: 宇宙物理 / 加速器 / 素粒子論

Research Abstract

In order to verify the strong gravitational field in General Relativity and to find some evidences of the superstring/M-theory from black hole formation in Large Hadron Collider, we analyze black hole solution systematically in Einstein-Gauss-Bonnet-Maxwell-dilaton system. The existence of the solution, spacetime structures, thermodynamical properties are investigated. Furthermore, we formulate the(n+1) decomposition for the numerical simulation and examine time evolution of the spacetime under the spherically symmetric ansatz.

Research Products

• [Journal Article] Global Structure of Black Holes in String Theory with Gauss-Bonnet Correction in Various Dimensions (2010)
  • Author(s): 太田信義、鳥居隆
  • Journal Title: Progress of Theoretical Physics Volume: vol.124 Issue: 2 Pages: 207-225
  • DOI: 10.1143/ptp.124.207
  • NAID: 110007700551
  • Peer Reviewed
• [Journal Article] Global Structure of Black Holes in String Theory with Gauss-Bonnet Correction in Various Dimensions (2010)
  • Author(s): Takashi Torii, Nobuyoshi Ohta
  • Journal Title: Progress of Theoretical Physics Volume: Vol.124 Pages: 207-225
  • NAID: 110007700551
  • Peer Reviewed
• [Journal Article] Black Holes in the Dilatonic Einstein-Gauss-Bonnet Theory in Various Dimensions IV. Topological Black Holes with and without Cosmological Term (2009)
  • Author(s): 太田信義、鳥居隆
  • Journal Title: Progress of Theoretical Physics Volume: vol.122 Issue: 6 Pages: 1477-1500
  • DOI: 10.1143/ptp.122.1477
  • NAID: 110007502699
  • Peer Reviewed
• [Journal Article] Black Holes in the Dilatonic Einstein-Gauss-Bonnet Theory in Various Dimensions III. Asymptotically AdS Black Holes with k=±1 (2009)
  • Author(s): 太田信義、鳥居隆
  • Journal Title: Progress of Theoretical Physics Volume: vol.121 Issue: 5 Pages: 959-981
  • DOI: 10.1143/ptp.121.959
  • NAID: 110007339400
  • Peer Reviewed
• [Journal Article] Black Holes in the Dilatonic Einstein-Gauss-Bonnet Theory in Various Dimensions. III (2009)
  • Author(s): Takashi Torii, Nobuyoshi Ohta
  • Journal Title: Progress of Theoretical Physics Vol.121 Pages: 959-981
  • Peer Reviewed
• [Journal Article] Black Holes in the Dilatonic Einstein-Gauss-Bonnet Theory in Various Dimensions. IV (2009)
  • Author(s): Takashi Torii, Nobuyoshi Ohta
  • Journal Title: Progress of Theoretical Physics Vol.122 Pages: 1477-1500
  • Peer Reviewed
• [Presentation] Effects of the higher order term of the dilaton field and the charge to the stringy black holes (2010)
  • Author(s): 鳥居隆
  • Organizer: 日本物理学会2010年秋季大会
  • Place of Presentation: 九州工業大学
  • Year and Date: 2010-09-11
• [Presentation] Effects of the higher order term of the dilaton field and the charge to the stringy black holes (2010)
  • Author(s): 鳥居隆, 太田信義
  • Organizer: 日本物理学会2010年秋季大会
  • Place of Presentation: 九州工業大学(福岡県)
  • Year and Date: 2010-09-11
• [Presentation] Einstein-Gauss-Bonnet-dilaton系におけるブラックホール解の大域的構造 (2010)
  • Author(s): 鳥居隆
  • Organizer: 日本物理学会第65回年次大会
  • Place of Presentation: 岡山大学
  • Year and Date: 2010-03-20
• [Presentation] Einstein-Gauss-Bonnet-dilaton系におけるブラックホール解の大域的構造 (2010)
  • Author(s): 鳥居隆, 太田信義
  • Organizer: 日本物群会 第65回年次大会
  • Place of Presentation: 岡山大学(岡山)
  • Year and Date: 2010-03-20