4 papers
An effective cosmological constant as black hole primary hair
Christos Charmousis, Pedro G. S. Fernandes, Mokhtar Hassaine
We study Generalized Proca theories inspired by the recent regularised Proca theory of four-dimensional Gauss-Bonnet gravity. By abandoning the rigid constraints typically imposed…
Inflation, black holes with primary hair, and regular planar black holes from an infinite tower of regularized Lovelock-Proca corrections
Pedro G. S. Fernandes, Jingqian Gou, Lavinia Heisenberg +1
Infinite towers of higher-order corrections to General Relativity have been proposed as a mechanism to resolve singularities in early-universe cosmology and black holes, in a varie…
Singularity resolution and inflation from an infinite tower of regularized curvature corrections
Pedro G. S. Fernandes
We explore four-dimensional scalar-tensor theories obtained from well-defined dimensional regularizations of Lovelock invariants. When an infinite tower of corrections is considere…
Regular BTZ black holes from an infinite tower of corrections
Pedro G. S. Fernandes
We explore -dimensional scalar-tensor theories derived from well-defined dimensional regularizations of the Lovelock invariants. In the limit where an infinite series of corre…