Prefer a chat interface with context about you and your work?
Mapping nonlinear gravity into General Relativity with nonlinear electrodynamics
We show that families of nonlinear gravity theories formulated in a metric-affine approach and coupled to a nonlinear theory of electrodynamics can be mapped into general relativity (GR) coupled to another nonlinear theory of electrodynamics. This allows to generate solutions of the former from those of the latter using purely …