21 citations · 59 across the 8 of their papers we have counts for
4 papers · 1 filter
Phase transitions in charged topological black holes dressed with a scalar hair
Cristian Martinez, Alejandra Montecinos
Phase transitions in charged topological black holes dressed with a scalar field are studied. These black holes are solutions of the Einstein-Maxwell theory with a negative cosmolo…
A note on a gauge-gravity relation and functional determinants
R Aros, D E Diaz, A Montecinos
We present a refinement of a recently found gauge-gravity relation between one-loop effective actions: on the gauge side, for a massive charged scalar in 2d dimensions in a constan…
Logarithmic correction to BH entropy as Noether charge
R Aros, D E Diaz, A Montecinos
We consider the role of the type-A trace anomaly in static black hole solutions to semiclassical Einstein equation in four dimensions. Via Wald's Noether charge formalism, we compu…
Counting the negative eigenvalues of the thermalon in three dimensions
Rodrigo Aros, Andres Gomberoff, Alejandra Montecinos
Some years ago it was shown that the cosmological constant may be reduced by thermal production of membranes that, after nucleation, collapse into a black hole. The probability of…