2 papers
gr-qc2020
Thermal dimensional reduction and black hole evaporation
I. P. Lobo, G. B. Santos
We analyze how a quantum-gravity-induced change in the number of thermal dimensions (through a modified dispersion relation) affects the geometry and the thermodynamics of a charge…
gr-qc2019
Intrinsically symmetric cosmological model in the presence of dissipative fluids
E. Bittencourt, L. G. Gomes, G. B. Santos
Based upon the intrinsic symmetries approach to inhomogeneous cosmologies, we propose an exact solution to Einstein's field equations where the spatial sections are flat and the so…