期刊
JOURNAL OF HIGH ENERGY PHYSICS
卷 -, 期 2, 页码 -出版社
SPRINGER
DOI: 10.1007/JHEP02(2021)122
关键词
Brane Dynamics in Gauge Theories; Field Theories in Higher Dimensions
资金
- Israel Science Foundation [1390/17]
- Spanish government [MINECO-16-FPA2015-63667-P]
- Principado de Asturias [FC-GRUPIN-IDI/2018/000174]
By utilizing 5-brane webs, we examined the two-dimensional space of supersymmetric mass deformations of higher rank generalizations of the 5d E-1 and E-1 theories. The analysis suggests that the number of different phases increases with the rank, and the space of deformations varies qualitatively for even and odd rank cases.
We use 5-brane webs to study the two-dimensional space of supersymmetric mass deformations of higher rank generalizations of the 5d E-1 and E-1 theories. Some of the resulting IR phases are described by IR free supersymmetric gauge theories, while others correspond to interacting fixed points. The number of different phases appears to grow with the rank. The space of deformations is qualitatively different for the even and odd rank cases, but that of the even (odd) rank E-1 theory is similar to that of the odd (even) rank E1 theory. One result of our analysis predicts that the supersymmetric SU(N) theory with CS level k = N2+ 4 and a single massless antisymmetric hypermultiplet exhibits an enhanced global symmetry at the UV fixed point, given by SU(2) x SU(2) if N is even, and SU(2) x U(1) if N is odd.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据