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Marginally deformed AdS 5 /CFT 4 backgrounds in Type IIB

PAUL MERRIKIN

Journal of High Energy Physics, Volume: 2024, Start page: 181

Swansea University Author: PAUL MERRIKIN

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DOI (Published version): 10.1007/jhep08(2024)181

Abstract

Multi-parameter families of N = 0 Type IIA and Type IIB AdS5 solutions are presented, promoting to N = 1 in some special cases. The G-Structure description of each N = 1 solution is given, requiring an Abelian T-Duality of the G-Structure conditions and Pure Spinors. Investigations at the boundaries...

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Published in: Journal of High Energy Physics
ISSN: 1029-8479
Published: Springer Nature 2024
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URI: https://cronfa.swan.ac.uk/Record/cronfa68374
Abstract: Multi-parameter families of N = 0 Type IIA and Type IIB AdS5 solutions are presented, promoting to N = 1 in some special cases. The G-Structure description of each N = 1 solution is given, requiring an Abelian T-Duality of the G-Structure conditions and Pure Spinors. Investigations at the boundaries are performed for a two-parameter family of Type IIA and a three-parameter family of Type IIB solutions, finding the presence of orbifold singularities in some backgrounds. All parameters drop out of the Holographic Central Charge calculation, pointing to marginal deformations in the dual CFT description.
Keywords: AdS-CFT Correspondence, D-Branes, Supersymmetry and Duality, Supersymmetry Breaking
College: Faculty of Science and Engineering
Funders: Swansea University
Start Page: 181

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