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Comments on non-Abelian T-duals and their holographic description

PAUL MERRIKIN, Ricardo Stuardo

Physics Letters B, Volume: 833, Start page: 137350

Swansea University Authors: PAUL MERRIKIN, Ricardo Stuardo

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DOI (Published version): 10.1016/j.physletb.2022.137350

Abstract

We present three different Type IIB AdS4 Supergravity solutions, derived using the electrostatic-likeproblem formalism which preserves 8 Poincaré Supercharges. Two of these solutions correspond to the Abelian and non-Abelian T-duals of a Type IIA background, obtained from the dimensional reduction o...

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Published in: Physics Letters B
ISSN: 0370-2693
Published: Elsevier BV 2022
Online Access: Check full text

URI: https://cronfa.swan.ac.uk/Record/cronfa60690
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Abstract: We present three different Type IIB AdS4 Supergravity solutions, derived using the electrostatic-likeproblem formalism which preserves 8 Poincaré Supercharges. Two of these solutions correspond to the Abelian and non-Abelian T-duals of a Type IIA background, obtained from the dimensional reduction of 11D AdS4 × S7 Supergravity. The third solution is a new background with some special properties. We compute the Page charges in each case, and provide brane set-up descriptions of the geometries. Also, we argue that the non-Abelian T-dual can be understood as a zoom-in of a more general background with a well defined holographic dual.
College: Faculty of Science and Engineering
Funders: The work of R.S. is supported by STFC grant ST/W507878/1.
Start Page: 137350

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