2 papers
hep-th2025
Canonical analysis of the gravitational description of the deformation
Florencia BenÃtez, Guzmán Hernández-Chifflet, Esteban Mato
The description of the deformation in terms of two-dimensional gravity is analyzed from the Hamiltonian point of view, in a manner analogous to the ADM description of ge…
gr-qc2025
Spherically symmetric loop quantum gravity: Schwarzschild spacetimes with a cosmological constant
Esteban Mato, Javier Olmedo, Sahil Saini
We provide a quantization of the Schwarzschild spacetime in the presence of a cosmological constant, based on midisuperspace methods developed in the spherically symmetric sector o…