N =4 superconformal mechanics from the su(2) perspective

被引：0
作者：
Anton Galajinsky
机构：
[1] Tomsk Polytechnic University,Laboratory of Mathematical Physics
来源：
Journal of High Energy Physics | / 2015卷
关键词：
Extended Supersymmetry; Conformal and W Symmetry; Black Holes;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The issue of constructing an N = 4 superconformal mechanics in one dimension is reconsidered with a special emphasis put on the realizations of the su(2)-subalgebra in the full su(1, 1|2)-superalgebra. New dynamical realizations of su(1, 1|2) are constructed which describe an interaction of the (0, 4, 4)-supermultiplet with either the (1, 4, 3)-, or (3, 4, 1)-, or (4, 4, 0)-supermultiplet. A relation of the N = 4 superconformal mechanics with massive superparticles propagating near the black hole horizons is discussed. Background geometry associated with the model based on the (4, 4, 0)-supermultiplet is identified with the near horizon limit of the d = 5, N = 2 supergravity interacting with one vector multiplet.
引用
收藏
相关论文
共 79 条
  • [1] Claus P(1998)Black holes and superconformal mechanics Phys. Rev. Lett. 81 4553-undefined
  • [2] Derix M(1999)Black holes and Calogero models Phys. Lett. B 454 187-undefined
  • [3] Kallosh R(2000)(Super)conformal many body quantum mechanics with extended supersymmetry J. Math. Phys. 41 2826-undefined
  • [4] Kumar J(2003)Comments on N = 4 superconformal extension of the Calogero model Mod. Phys. Lett. A 18 1493-undefined
  • [5] Townsend PK(2005)New insight into WDVV equation Phys. Rev. D 71 044023-undefined
  • [6] Gibbons GW(2007)N = 4 superconformal Calogero models JHEP 11 008-undefined
  • [7] Townsend PK(2009)N = 4 mechanics, WDVV equations and roots JHEP 03 113-undefined
  • [8] Wyllard N(2008)N = 4 supersymmetric 3-particles Calogero model Nucl. Phys. B 805 24-undefined
  • [9] Galajinsky A(2009)Supersymmetric Calogero models by gauging Phys. Rev. D 79 105015-undefined
  • [10] Bellucci S(2009)N = 4 superconformal n-particle mechanics via superspace Nucl. Phys. B 817 265-undefined
12345678