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[Closed] Mathematical Physics Laboratory (April 2010 - March 2015)

Associate Chief Scientist
Koji HASHIMOTOD.Sci.
  • 2000年理学博士(京都大学)
  • 2000年京都大学基礎物理学研究所 学振特別研究員
  • 2000年カリフォルニア大学サンタバーバラ校理論物理学研究所 学振特別研究員
  • 2001年東京大学駒場素粒子論研究室 助教
  • 2007年理化学研究所 川合理論物理学研究室 研究員
  • 2009年同 専任研究員
  • 2010年理化学研究所 橋本数理物理学研究室 准主任研究員

Staff

Research Areas

Mathematical aspects of physics are indispensable for understanding universal characteristics of various kinds of theoretical physics, and even for new discovery in physics. We study superstring theory and its mathematical aspects, including their applications and relations to particle physics, hadron physics, nuclear physics, condensed matter physics, and cosmology. Superstring theory is a mathematical framework in which gravity and quantum mechanics are described in a unified fashion. Our research aims at intrinsic understanding of the universe and elementary particles, through which discovery of new descriptions of various theoretical physics should be possible.

Research Subject

  1. Superstring theory
  2. Application of superstring theory and D-branes
  3. Mathematical aspects of hadron physics, nuclear physics, condensed matter physics and cosmology
  4. Gauge/gravity duality (AdS/CFT correspondence)

List of Selected Publications

  1. Koji Hashimoto, Norihiro Iizuka, Piljin Yi
    "A Matrix Model for Baryons and Nuclear Forces"
    JHEP 1010:003,2010
  2. Koji Hashimoto, Norihiro Iizuka
    "Three-Body Nuclear Forces from a Matrix Model"
    JHEP 1011:058,2010
  3. Koji Hashimoto, Norihiro Iizuka
    "Nucleon Statistics in Holographic QCD : Aharonov-Bohm Effect in a Matrix Model"
    Phys.Rev.D82:105023,2010
  4. Takaaki Ishii
    "Toward Bound-State Approach to Strangeness in Holographic QCD"
    Phys.Lett.B695:392-396,2011
  5. Minoru Eto, Toshiaki Fujimori, Sven Bjarke Gudnason, Yunguo Jiang, Kenichi Konishi, Muneto Nitta, Keisuke Ohashi
    "Group Theory of Non-Abelian Vortices"
    JHEP 1011:042,2010

 

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