G-structures for black hole near-horizon geometries

Abstract We derive necessary and sufficient conditions for warped AdS2 solutions of Type II supergravity to preserve N $$ \mathcal{N} $$ = 1 supersymmetry, in terms of bispinors. Such solutions generically support an SU(3)-structure on their internal manifold M8, which can experience an enhancement...

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Bibliographic Details
Published in:Journal of High Energy Physics
Main Authors: Andrea Legramandi, Niall T. Macpherson, Achilleas Passias
Format: Article
Language:English
Published: SpringerOpen 2024-06-01
Subjects:
Online Access:https://doi.org/10.1007/JHEP06(2024)056