3 papers
hep-th2025
Maxwell Chern-Simons gravity in 3D: Thermodynamics of cosmological solutions and black holes with torsion
Luis Avilés, Patrick Concha, Javier Matulich +2
We construct generalized sets of asymptotic conditions for both three-dimensional Maxwell Chern-Simons gravity and a novel extension that incorporates torsion through a deformation…
hep-th2024
Asymptotic structure of three-dimensional Maxwell Chern-Simons gravity coupled to spin-3 fields
Patrick Concha, Javier Matulich, Daniel Pino +1
In this work we analyze the asymptotic symmetries of the three-dimensional Chern-Simons (CS) gravity theory for a higher spin extension of the so-called Maxwell algebra. We propose…
hep-th2024
Superrotations at Spacelike Infinity
Adrien Fiorucci, Javier Matulich, Romain Ruzziconi
We propose a consistent set of boundary conditions for gravity in asymptotically flat spacetime at spacelike infinity, which yields an enhancement of the Bondi-Metzner Sachs group…