165 citations · 1.1k across the 22 of their papers we have counts for
4 papers · 2 filters
Superselection rule for the cosmological constant in three-dimensional spacetime
Claudio Bunster, Alfredo Perez
Efforts to understand the origin of the cosmological constant Λ and its observed value have led to consider it as a dynamical field rather than as a universal constant. Then the po…
Higher spin extension of cosmological spacetimes in 3D: asymptotically flat behaviour with chemical potentials and thermodynamics
Javier Matulich, Alfredo Perez, David Tempo +1
A generalized set of asymptotic conditions for higher spin gravity without cosmological constant in three spacetime dimensions is constructed. They include the most general tempora…
Generalized Black Holes in Three-dimensional Spacetime
Claudio Bunster, Marc Henneaux, Alfredo Perez +2
Three-dimensional spacetime with a negative cosmological constant has proven to be a remarkably fertile ground for the study of gravity and higher spin fields. The theory is topolo…
Brief review on higher spin black holes
Alfredo Perez, David Tempo, Ricardo Troncoso
We review some relevant results in the context of higher spin black holes in three-dimensional spacetimes, focusing on their asymptotic behaviour and thermodynamic properties. For…