182 citations · 546 across the 17 of their papers we have counts for
18 papers
Thermodynamic Phase Transitions in Einstein-Maxwell-Scalar-Gauss-Bonnet Gravity
Cristián Erices, Stella Kiorpelidi
Although asymptotically flat black holes generically lack thermodynamic phase transitions, we show that curvature-induced scalarization of electrically charged black holes in Einst…
Planar AdS multi-NUT spacetimes and Kaluza-Klein multi-monopoles
Cristóbal Corral, Cristián Erices, Daniel Flores-Alfonso +1
In higher-dimensional Einstein-AdS gravity, it is well known that planar and static anti-de Sitter black holes can be endowed with multiple rotation parameters via a large-gauge tr…
Reverse stealth construction and its thermodynamic imprints
Cristián Erices, Luis Guajardo, Kristiansen Lara
We study a class of solutions within the context of modified gravity theories, characterized by a non-trivial field that does not generate any back-reaction on the metric. These st…
Thermodynamic and observational constraints on black holes with primary hair in Beyond Horndeski Gravity: Stability and shadows
Cristian Erices, Mohsen Fathi
In this paper, we find that unlike in General Relativity, the shift-symmetric subclass of Beyond Horndeski theories permits black holes with primary hair that are thermodynamically…
Stealth Ellis Wormholes In Horndeski theories
Athanasios Bakopoulos, Nikos Chatzifotis, Cristian Erices +1
In this work we are revisiting the well studied Ellis wormhole solution in a generalized Horndeski theory motivated from the Kaluza-Klein compactification procedure of the more fun…
Revisiting Fractional Cosmology
Bayron Micolta-Riascos, Alfredo D. Millano, Genly Leon +2
Recently, the research community has been exploring fractional calculus to address problems related to cosmology; in this approach, the gravitational action integral is altered, le…
EFT Approach to Black Hole Scalarization and its Compatibility with Cosmic Evolution
Cristián Erices, Simón Riquelme, Nicolás Zalaquett
We address the issue of black hole scalarization and its compatibility with cosmic inflation and big bang cosmology from an effective field theory (EFT) point of view. In practice,…
Phase transitions of black strings in dynamical Chern-Simons modified gravity
Cristóbal Corral, Cristián Erices, Daniel Flores-Alfonso +1
We study conserved charges and thermodynamics of analytic rotating anti-de Sitter black holes with extended horizon topology -- also known as black strings -- in dynamical Chern-Si…
Hairy Black Holes in Disformal Scalar-Tensor Gravity Theories
Cristian Erices, Pantelis Filis, Eleftherios Papantonopoulos
We show that the no-hair theorem for scalar-tensor theories with bi-metric structure can be evaded. We find that hairy black hole solutions in the presence of an electric charge ad…
BTZ black hole with KdV-type boundary conditions: Thermodynamics revisited
Cristián Erices, Miguel Riquelme, Pablo Rodríguez
The thermodynamic properties of the Bañados-Teitelboim-Zanelli (BTZ) black hole endowed with Korteweg-de Vries (KdV)-type boundary conditions are considered. This familiy of bounda…
Cosmology in cubic and gravity
Cristian Erices, Eleftherios Papantonopoulos, Emmanuel N. Saridakis
We construct cubic gravity and its extension and we investigate their early- and late-time cosmological applications. Cubic gravity is based on a particular invariant , c…
Axionic black branes with conformal coupling
Adolfo Cisterna, Cristián Erices, Xiao-Mei Kuang +1
We find neutral and charged black branes solutions with axion fields in the context of a conformally coupled gravitational theory in four dimensions. These solutions describe AdS b…
A differential geometry approach to asymmetric transmission of light
Felipe A. Asenjo, Cristián Erices, Andrés Gomberoff +2
In the last ten years, the technology of differential geometry, ubiquitous in gravitational physics, has found its place in the field of optics. It has been successfully used in th…
Electrically charged black hole on AdS: scale invariance and the Smarr formula
Cristián Erices, Oscar Fuentealba, Miguel Riquelme
The Einstein-Maxwell theory with negative cosmological constant in three spacetime dimensions is considered. It is shown that the Smarr relation for the electrically charged BTZ bl…
A class of rotating hairy black holes in arbitrary dimensions
Cristián Erices, Cristian Martinez
A class of exact rotating black hole solutions of gravity nonminimally coupled to a self-interacting scalar field in arbitrary dimensions is presented. These spacetimes are asympto…
Boson stars in biscalar extensions of Horndeski gravity
Yves Brihaye, Adolfo Cisterna, Cristián Erices
This paper is concerned with the construction and analysis of boson stars in the context of nonminimal derivative coupling theories. In particular we embed our model in the biscala…
Stationary cylindrically symmetric spacetimes with a massless scalar field and a non-positive cosmological constant
Cristian Erices, Cristian Martinez
The general stationary cylindrically symmetric solution of Einstein-massless scalar field system with a non-positive cosmological constant is presented. It is shown that the genera…
Asymptotically locally AdS and flat black holes in the presence of an electric field in the Horndeski scenario
Adolfo Cisterna, Cristián Erices
Asymptotically locally AdS and asymptotically flat black hole solutions are found for a particular case of the Horndeski action. The action contains the Einstein-Hilbert term with…