超对称量子色动力学中手征对称性的命运
高能物理 - 理论
2007-05-23 v1
摘要
在具有N_c种颜色和N_f种夸克味的超对称量子色动力学中,我们的有效超势为Seiberg的N=1对偶性提供了至少对于N_f≥N_c+2的替代描述,其中手征对称性的自发破缺导致SU(N_c)_{L+R}×SU(N_f-N_c)_L×SU(N_f-N_c)_R作为非阿贝尔手征对称性。反常匹配由与该破缺相关的Nambu-Goldstone超场的存在来保证,并且瞬子贡献被恰当地纳入有效超势中。
关键词
引用
@article{arxiv.hep-th/0008157,
title = {Fate of Chiral Symmetries in Supersymmetric Quantum Chromodynamics},
author = {Yasuharu Honda and Masaki Yasue},
journal= {arXiv preprint arXiv:hep-th/0008157},
year = {2007}
}
备注
Talk at XXXth International Conference on High Energy Physics, July 27-August 2, 2000, Osaka, Japan