233 citations · 2k across the 51 of their papers we have counts for
3 papers · 1 filter
Accelerated Black Holes beyond Maxwell's Electrodynamics
Jose Barrientos, Adolfo Cisterna, David Kubiznak +1
Theories of non-linear electrodynamics naturally describe deviations from Maxwell's theory in the strong field regime. Among these, of special interest is the recently discovered M…
Gravitational instantons with conformally coupled scalar fields
José Barrientos, Adolfo Cisterna, Cristóbal Corral +1
We present novel regular Euclidean solutions to General Relativity in presence of Maxwell and conformally coupled scalar fields. In particular, we consider metrics of the Eguchi-Ha…
AdS-Taub-NUT spacetimes and exact black bounces with scalar hair
José Barrientos, Adolfo Cisterna, Nicolás Mora +1
We present a new family of exact four-dimensional Taub-NUT spacetimes in Einstein- theory supplemented with a conformally coupled scalar field exhibiting a power-counting super-…