Black hole extremality in nonlinear electrodynamics: a lesson for weak gravity and Festina Lente bounds

Black hole extremality in nonlinear electrodynamics: a lesson for weak gravity and Festina Lente bounds

Abstract We study black hole extremality in nonlinear electrodynamics motivated by the Weak Gravity Conjecture (WGC) and the Festina Lente (FL) bound. For illustration, we consider the Euler-Heisenberg model and the Dirac-Born-Infeld model in asymptotically flat spacetime, de Sitter spacetime, and a...

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Bibliographic Details
Main Authors: Yoshihiko Abe, Toshifumi Noumi, Kaho Yoshimura
Format: Article
Language:English
Published: SpringerOpen 2023-09-01
Series:Journal of High Energy Physics
Subjects:
Black Holes
Effective Field Theories
String and Brane Phenomenology
Online Access:https://doi.org/10.1007/JHEP09(2023)024

Internet

https://doi.org/10.1007/JHEP09(2023)024

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