%0 Journal Article
%T Determinantal Born-Infeld coupling of gravity and electromagnetism
%A Afonso, V. I.
%A Bejarano, C.
%A Ferraro, R.
%A Olmo, G. J.
%J Physical Review D
%D 2022
%V 105
%N 8
%I Amer Physical Soc
%@ 2470-0010
%G English
%F Afonso_etal2022
%O WOS:000810510200008
%O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=5273), last updated on Mon, 04 Jul 2022 07:43:47 +0000
%X We study a Born-Infeld inspired model of gravity and electromagnetism in which both types of fields are treated on an equal footing via a determinantal approach in a metric-aft me formulation. Though this formulation is a priori in conflict with the postulates of metric theories of gravity, we find that the resulting equations can also be obtained from an action combining the Einstein-Hilbert action with a minimally coupled nonlinear electrodynamics. As an example, the dynamics is solved for the charged static black hole.
%R 10.1103/PhysRevD.105.084067
%U https://arxiv.org/abs/2112.09978
%U https://doi.org/10.1103/PhysRevD.105.084067
%P 084067-11pp