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Janus solutions in three-dimensional N $$ \mathcal{N} $$ = 8 gauged supergravity
Journal of High Energy Physics ( IF 5.0 ) Pub Date : 2021-05-03 , DOI: 10.1007/jhep05(2021)008
Kevin Chen , Michael Gutperle

Janus solutions are constructed in d = 3, \( \mathcal{N} \) = 8 gauged supergravity. We find explicit half-BPS solutions where two scalars in the SO(1, 8)/SO(8) coset have a nontrivial profile. These solutions correspond on the CFT side to an interface with a position-dependent expectation value for a relevant operator and a source which jumps across the interface for a marginal operator.

A preprint version of the article is available at ArXiv.


中文翻译:

三维N $$ \ mathcal {N} $$ = 8规格超重力的Janus解

Janus解的构造形式为d = 3,\(\ mathcal {N} \) = 8规格超重力。我们发现显式的半BPS解决方案,其中SO(1,8)/ SO(8)集合中的两个标量具有非平凡的轮廓。这些解决方案在CFT端对应于一个接口,该接口具有相关操作员的位置依赖的期望值,以及一个针对边际操作员跨越该接口的源。

该文章的预印本可在ArXiv上获得。
更新日期:2021-05-04
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