3 papers
gr-qc2025
Thermodynamics and Bouncing Cosmology in Rastall-like Gravity
José A. C. Nogales, K. Luz-Burgoa, Laysa G. Martins
In this study, we explore the thermodynamic aspects of a modified version of Rastall's gravity theory and its implications for cosmological scenarios. We analyze the role of non-co…
gr-qc2019
Quantization of the interior of the black hole
Laysa G. Martins, K. Luz-Burgoa, José A. C. Nogales
In this work we study the Schwarzschild metric in the context of canonical quantum gravity inside the horizon, close of horizon and near the black hole singularity. Using this stan…
gr-qc2019
Quantum cosmology of a Hořava-Lifshitz model coupled to radiation
G. Oliveira-Neto, L. G. Martins, G. A. Monerat +1
In the present paper, we canonically quantize an homogeneous and isotropic Hořava-Lifshitz cosmological model, with constant positive spatial sections and coupled to radiation. We…