Spontaneous scalarization in Einstein--power--Maxwell--scalar models

Autor: Carrasco, M., Santos, N. M., Contreras, E.
Rok vydání: 2024
Předmět:
Zdroj: Physics of the Dark Universe, Volume 45, 2024, 101529, ISSN 2212-6864
Druh dokumentu: Working Paper
DOI: 10.1016/j.dark.2024.101529.
Popis: We study the spontaneous scalarization of charged black holes in Einstein's gravity minimally coupled to power--Maxwell electrodynamics which, in turn, is non--minimally coupled to a real scalar field. We point out the existence of a specific power for which the scalarized solution is well-behaved, and entropically preferred in comparison to the scalar-free charged black hole solution.
Databáze: arXiv