论文标题
N = 4 Sym中的全息界面：Janus和J-folds
Holographic Interfaces in N=4 SYM: Janus and J-folds
论文作者
论文摘要
We find the holographic dual to the three classes of superconformal Janus interfaces in $\mathcal{N}=4$ SYM that preserve three-dimensional $\mathcal{N}=4$, $\mathcal{N}=2$, and $\mathcal{N}=1$ supersymmetry.该解决方案是在五维的构建中，因此（6）最大测量的超级重力，然后将其提升到IIB型超级重力。对应于三个类的Janus解决方案中的每个类别，也有ADS $ _4 \ times S^1 \ times S^5 $ j倍背景。这些j折具有非平凡的sl $（2，\ mathbb {z}）$ monodromy，用于$ s^1 $上的axio-dilaton，并且对三维超级概述的场理论是双重的。
We find the holographic dual to the three classes of superconformal Janus interfaces in $\mathcal{N}=4$ SYM that preserve three-dimensional $\mathcal{N}=4$, $\mathcal{N}=2$, and $\mathcal{N}=1$ supersymmetry. The solutions are constructed in five-dimensional SO(6) maximal gauged supergravity and are then uplifted to type IIB supergravity. Corresponding to each of the three classes of Janus solutions, there are also AdS$_4\times S^1\times S^5$ J-fold backgrounds. These J-folds have a non-trivial SL$(2,\mathbb{Z})$ monodromy for the axio-dilaton on the $S^1$ and are dual to three-dimensional superconformal field theories.
