arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0708.4255hep-th
收藏

三重积规范群的亚稳Brane

Meta-Stable Brane Configurations of Triple Product Gauge Groups

Changhyun Ahn

摘要:

本文从N=1的超对称电规范理论出发,利用Seiberg对偶,得到了N=1的超对称磁规范理论,它的规范群为SU(N_c)× SU(N_c“)× SU(N_c”),每个规范群都有基本面和双基本面.通过分析对偶磁超势的F项方程,我们描述了IIA型弦论的相交膜组态对应于该规范理论的亚稳非超对称真空.我们也应用于N=1超对称电规范理论的情形,其规范群为Sp(N_c)× SO(2N_c“)× Sp(N_c”),每个规范群都有风味,并且具有双基本面。最后,我们描述了多重乘积规范群的亚稳膜组态。

英文摘要:

From an N=1 supersymmetric electric gauge theory with the gauge group SU(N_c) x SU(N_c') x SU(N_c'') with fundamentals for each gauge group and the bifundamentals, we apply Seiberg dual to each gauge group and obtain the N=1 supersymmetric dual magnetic gauge theories with dual matters including the additional gauge singlets. By analyzing the F-term equations of the dual magnetic superpotentials, we describe the intersecting brane configurations of type IIA string theory corresponding to the meta-stable nonsupersymmetric vacua of this gauge theory. We apply also to the case for N=1 supersymmetric electric gauge theory with the gauge group Sp(N_c) x SO(2N_c') x Sp(N_c'') with flavors for each gauge group and the bifundamentals. Finally, we describe the meta-stable brane configurations of multiple product gauge groups.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑