Black hole superradiance in Poincar\'e gauge theory
General Relativity and Quantum Cosmology
2026-03-20 v1 High Energy Astrophysical Phenomena
High Energy Physics - Phenomenology
High Energy Physics - Theory
Abstract
We investigate the phenomenon of black hole superradiance in the presence of torsion within the framework of Poincar\'e gauge theory. In particular, in contrast to the classical approach of General Relativity, we show that the inclusion of torsion in the space-time geometry enables the energy extraction from rotating black holes by Dirac fermions via chiral asymmetry, while preserving the Pauli exclusion principle.
Cite
@article{arxiv.2603.19140,
title = {Black hole superradiance in Poincar\'e gauge theory},
author = {Sebastian Bahamonde and Jorge Gigante Valcarcel},
journal= {arXiv preprint arXiv:2603.19140},
year = {2026}
}
Comments
10 pages