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arXiv · 1612.06324

Holography, Brane Intersections and Six-dimensional SCFTs

Nikolay Bobev·Giuseppe Dibitetto·Fridrik Freyr Gautason·Brecht Truijen
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Abstract

We study supersymmetric intersections of NS5-, D6- and D8-branes in type IIA string theory. We focus on the supergravity description of this system and identify a "near horizon" limit in which we recover the recently classified supersymmetric seven-dimensional AdS solutions of massive type IIA supergravity. Using a consistent truncation to seven-dimensional gauged supergravity we construct a universal supersymmetric deformation of these AdS vacua. In the holographic dual six-dimensional (1,0) superconformal field theory this deformation describes a universal RG flow on the tensor branch of the vacuum moduli space triggered by a vacuum expectation value for a protected scalar operator of dimension four.

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Nikolay Bobev, Giuseppe Dibitetto, Fridrik Freyr Gautason, Brecht Truijen. 2017-05-26. Holography, Brane Intersections and Six-dimensional SCFTs. https://doi.org/10.1007/jhep02(2017)116

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