Charge (in)stability and superradiance of Topological Stars

Abstract We study linear massive scalar charged perturbations of Topological Stars in the fuzzball and in the black hole (Black String) regimes. The objects that naturally couple to the electric 3-form field strength of these solutions are charged strings, wound around the compact direction. We expl...

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Bibliographic Details
Published in:Journal of High Energy Physics
Main Authors: Andrea Cipriani, Carlo Di Benedetto, Giorgio Di Russo, Alfredo Grillo, Giuseppe Sudano
Format: Article
Language:English
Published: SpringerOpen 2024-07-01
Subjects:
Online Access:https://doi.org/10.1007/JHEP07(2024)143