Outputs (4)

Accelerating black holes in 2 + 1 dimensions: holography revisited (2023)
Journal Article
Arenas-Henriquez, G., Cisterna, A., Diaz, F., & Gregory, R. (2023). Accelerating black holes in 2 + 1 dimensions: holography revisited. Journal of High Energy Physics, 2023(9), Article 122. https://doi.org/10.1007/jhep09%282023%29122

This paper studies the holographic description of 2 + 1-dimensional accelerating black holes. We start by using an ADM decomposition of the coordinates suitable to identify boundary data. As a consequence, the holographic CFT lies in a fixed curved b... Read More about Accelerating black holes in 2 + 1 dimensions: holography revisited.

Thermal fluctuations of black holes with non-linear electrodynamics and charged Renyi entropy (2023)
Journal Article
Arenas-Henriquez, G., Diaz, F., & Novoa, Y. (2023). Thermal fluctuations of black holes with non-linear electrodynamics and charged Renyi entropy. Journal of High Energy Physics, 2023(5), Article 72. https://doi.org/10.1007/jhep05%282023%29072

We extend the charged Renyi entropy to a more general holographic scenario. Coupling an arbitrary non-linear electrodynamics Lagrangian density to AdS gravity, we analyse the thermodynamic features of non-linearly charged hyperbolic black holes and t... Read More about Thermal fluctuations of black holes with non-linear electrodynamics and charged Renyi entropy.

Logarithmic corrections, entanglement entropy, and UV cutoffs in de Sitter spacetime (2022)
Journal Article
Arenas-Henriquez, G., Diaz, F., & Sundell, P. (2022). Logarithmic corrections, entanglement entropy, and UV cutoffs in de Sitter spacetime. Journal of High Energy Physics, 2022(8), Article 261. https://doi.org/10.1007/jhep08%282022%29261

It has been argued that the entropy of de Sitter space corresponds to the entanglement between disconnected regions computable by switching on a replica parameter q modeled by the quotient dS/ℤq. Within this framework, we show that the centrally-exte... Read More about Logarithmic corrections, entanglement entropy, and UV cutoffs in de Sitter spacetime.

On acceleration in three dimensions (2022)
Journal Article
Arenas-Henriquez, G., Gregory, R., & Scoins, A. (2022). On acceleration in three dimensions. Journal of High Energy Physics, 2022(5), Article 63. https://doi.org/10.1007/jhep05%282022%29063

We go “back to basics”, studying accelerating systems in 2 + 1 AdS gravity ab initio. We find three classes of geometry, which we interpret by studying holographically their physical parameters. From these, we construct stationary, accelerating point... Read More about On acceleration in three dimensions.