Can black holes preserve $N > 4$ supersymmetry?

Fuente: arXiv
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Autores principales: Heydeman, Matthew, Shi, Xiaoyi, Turiaci, Gustavo J.
Formato: Preprint
Publicado: 2025
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author Heydeman, Matthew
Shi, Xiaoyi
Turiaci, Gustavo J.
author_facet Heydeman, Matthew
Shi, Xiaoyi
Turiaci, Gustavo J.
contents The dynamics of near-BPS black holes are governed by the breaking of the conformal symmetry that emerges near their horizons. Using the classification of superconformal symmetries, we systematically classify and quantize all effective theories that can arise in the near-BPS limit of black holes. Using these results, we argue, under certain physical assumptions, that BPS black holes cannot preserve more than four supercharges. This conclusion is consistent with existing constructions in string theory.
format Preprint
id arxiv_https___arxiv_org_abs_2504_20146
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Can black holes preserve $N > 4$ supersymmetry?
Heydeman, Matthew
Shi, Xiaoyi
Turiaci, Gustavo J.
High Energy Physics - Theory
General Relativity and Quantum Cosmology
The dynamics of near-BPS black holes are governed by the breaking of the conformal symmetry that emerges near their horizons. Using the classification of superconformal symmetries, we systematically classify and quantize all effective theories that can arise in the near-BPS limit of black holes. Using these results, we argue, under certain physical assumptions, that BPS black holes cannot preserve more than four supercharges. This conclusion is consistent with existing constructions in string theory.
title Can black holes preserve $N > 4$ supersymmetry?
topic High Energy Physics - Theory
General Relativity and Quantum Cosmology
url https://arxiv.org/abs/2504.20146