Supersymmetric Nonlinear Sigma Models
高能物理 - 理论
2007-05-23 v1 高能物理 - 唯象学
数学物理
math.MP
核理论
摘要
Supersymmetric nonlinear sigma models are formulated as gauge theories. Auxiliary chiral superfields are introduced to impose supersymmetric constraints of F-type. Target manifolds defined by F-type constraints are always non-compact. In order to obtain nonlinear sigma models on compact manifolds, we have to introduce gauge symmetry to eliminate the degrees of freedom in non-compact directions. All supersymmetric nonlinear sigma models defined on the hermitian symmetric spaces are successfully formulated as gauge theories.
引用
@article{arxiv.hep-th/0006025,
title = {Supersymmetric Nonlinear Sigma Models},
author = {Kiyoshi Higashijima and Muneto Nitta},
journal= {arXiv preprint arXiv:hep-th/0006025},
year = {2007}
}
备注
LaTeX, 10 pages, no figures, Talk given at the International Symposium on "Quantum Chromodynamics and Color Confinement" (Confinement 2000), 7-10 March 2000, RCNP, Osaka, Japan