A Formulation of Super Yang-Mills Theory on a Lattice

2008 Fiscal Year Self-evaluation Report

• Project/Area Number: 18540245
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Particle/Nuclear/Cosmic ray/Astro physics
• Research Institution: Hokkaido University
• Principal Investigator: KAWAMOTO Noboru Hokkaido University, 大学院・理学研究院, 教授 (50169778)
• Project Period (FY): 2006 – 2009
• Keywords: 素粒子物理

Research Abstract

超対称性を持つゲージ理論を厳密に格子上で定式化し数値計算可能な正則化された超対称ゲージ理論の構築。超対称性を格子上に定式化する際に裏に隠れている代数構造或いは幾何学的構造の解明。重力までを含む格子上で正則化された統一的記述の定式化。

Research Products

• [Journal Article] Exact Extended Supersymmetry on a Lattice : Twisted N=4 Super Yang-Mills in Three Dimensions (2008)
  • Author(s): A.D'Adda, I.Kanamori, N.Kawamoto, K. Nagata
  • Journal Title: Nucl. Phys. B798 Pages: 168-183
• [Journal Article] Exact extended supersymmetry on a lattice : Twisted N=2 super Yang-Mills in two dimensions (2006)
  • Author(s): A.D'Adda,I.Kanamori, N.Kawamoto, K. Nagata
  • Journal Title: Phys. Lett. B633 Pages: 645-652
• [Journal Article] Twisted superspace on a lattice (2005)
  • Author(s): A. D'Adda, I. Kanamori, N. Kawamoto, K. Nagata
  • Journal Title: Nucl. Phys. B707 Pages: 100-144
• [Journal Article] N=4 twisted superspace from Dirac-Kahler twist and off-shell SUSY invariant actions in four dimensions (2005)
  • Author(s): J. Kato, N. Kawamoto, A. Miyake
  • Journal Title: Nucl. Phys. B721 Pages: 229-286
• [Presentation] Current status of link approach for the twisded SUSY on a lattice (2008)
  • Author(s): N. Kawamoto
  • Organizer: Lattice Supersymmetry and Beyond
  • Place of Presentation: Niels Bohr Institute, Copenhagen, Denmark
  • Year and Date: 20081124-28