Supersymmetric Janus solutions of dyonic $ISO(7)$-gauged $\mathcal{N}\,=\,8$ supergravity

TL;DR

This paper explores supersymmetric Janus solutions in dyonic $ISO(7)$-gauged $ ext{N}=8$ supergravity, revealing flows to 3d $ ext{N}=8$ SYM and SCFT phases, enhancing understanding of brane worldvolume theories.

Contribution

It provides new supersymmetric Janus solutions in a specific supergravity model, connecting them to D2-brane worldvolume theories and their deformations.

Findings

Solutions flow to 3d $ ext{N}=8$ SYM phase

Solutions connect to 3d SCFTs from D2-brane deformations

Identifies critical points dual to specific SCFTs

Abstract

We study supersymmetric Janus solutions of dyonic $ISO(7)$-gauged $\mathcal{N}$ = 8 supergravity. We mostly find Janus solutions flowing to 3d $\mathcal{N}$ = 8 SYM phase which is the worldvolume theory on D2-branes and non-conformal. There are also solutions flowing from the critical points which are dual to 3d SCFTs from deformations of the D2-brane theory.