Supersymmetric Gauge Theory with Space-time Dependent Couplings
Supersymmetric Gauge Theory with Space-time Dependent Couplings
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具有时空相关耦合的超对称规范理论
DOI：
10.1093/ptep/ptx181
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发表时间：
2018
影响因子：
3.5
通讯作者：
Shigeki Sugimoto
中科院分区：
文献类型：
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作者：
Jaewang Choi;Jose J. Fernandez-Melgarejo;Shigeki Sugimoto
本文研究了耦合和质量依赖于时空的超对称杨-米尔斯理论的形变。导出了保持部分超对称性的条件，并找到了这些条件的许多解，主要的例子是对称性的情况，其中耦合以及质量和θ参数可以依赖于两个空间坐标。在其被增强到的情况下，它再现了Gaiotto和维滕发现的超对称Janus构型[J. High Energy Phys.06，097（2010）]。当增强到时，它与F理论中嵌入的D3-膜的世界体积理论（IIB型弦理论中的7-膜背景）一致。我们还找到了具有对称性情形的超对称性条件的一般解。与时间相关的耦合和/或质量的情况下也被认为是。
We study deformations ofsupersymmetric Yang–Mills theory with couplings and masses depending on space-time. The conditions to preserve part of the supersymmetry are derived and a lot of solutions of these conditions are found. The main example is the case withsymmetry, in which couplings, as well as masses and the theta parameter, can depend on two spatial coordinates. In the case in whichis enhanced to, it reproduces the supersymmetric Janus configuration found by Gaiotto and Witten [J. High Energy Phys.06, 097 (2010)]. Whenis enhanced to, it agrees with the world-volume theory of D3-branes embedded in F-theory (a background with 7-branes in type IIB string theory). We have also found the general solution of the supersymmetry conditions for the cases withsymmetry. Cases with time-dependent couplings and/or masses are also considered.