Warped-AdS$_3$ Near-Horizon Geometries From TsT Transformations
High Energy Physics - Theory
2025-12-02 v1 General Relativity and Quantum Cosmology
Abstract
We provide a string theory realisation of a two-parameter family of Type IIB supergravity solutions of the form , as near-horizon geometries of supersymmetric backgrounds involving D1-D5 branes, D3-branes and NS5-branes. We show that the full solutions, as well as their near-horizon limits, preserve four supercharges. We end by presenting a new doubly-deformed warped black hole solution and study its thermodynamical properties.
Cite
@article{arxiv.2512.01770,
title = {Warped-AdS$_3$ Near-Horizon Geometries From TsT Transformations},
author = {S. Maurelli and R. Noris and M. Oyarzo and M. Trigiante},
journal= {arXiv preprint arXiv:2512.01770},
year = {2025}
}
Comments
LaTeX source, 23 pages including appendices, 1 figure