13 citations · 13 across the 3 of their papers we have counts for
3 papers
gr-qc2023
On the entropy of a stealth vector-tensor black hole
Javier Chagoya, I. Díaz-Saldaña, J. C. López-Domínguez +1
We apply Wald's formalism to a Lagrangian within generalised Proca gravity that admits a Schwarzschild black hole with a non-trivial vector field. The resulting entropy differs fro…
gr-qc2023★ 13 cited
Cosmological fluids in the equivalence between Rastall and Einstein gravity
Javier Chagoya, López-Domínguez, C. Ortiz
Rastall gravity is a modified gravity proposal that incorporates a non-conserved energy momentum tensor (EMT). We study the equivalence between Rastall gravity and general relativi…
gr-qc2016
Self-Dual Gravity and the Immirzi parameter
Javier Chagoya, M. Sabido
Working in the first order formalism of gravity, we propose an action that combines the self and anti-self-dual parts of the curvature and comprises all the diffeomorphism invarian…