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arXiv · 2005.05482

Janus and J-fold solutions in type IIB supergravity

Fridrik Freyr Gautason
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Abstract

I discuss recent supergravity constructions of type IIB holographic interfaces in four-dimensional ${\cal N}=1$ and ${\cal N}=4$ field theories. I explain how each holographic interface can be compactified on a circle with an SL$(2,{\bf Z})$ monodromy leading to a novel AdS$_4$ supergravity solution. These AdS$_4$ backgrounds are argued to be dual to so-called J-fold superconformal field theories in three dimensions.

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Fridrik Freyr Gautason. 2020-05-11. Janus and J-fold solutions in type IIB supergravity. https://arxiv.org/abs/2005.05482

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