9 citations · 25 across the 7 of their papers we have counts for
7 papers
Gravitational collapse of a magnetized fermion gas with finite temperature
I. Delgado Gaspar, A. Perez Martinez, Roberto A. Sussman +1
We examine the dynamics of a self--gravitating magnetized electron gas at finite temperature near the collapsing singularity of a Bianchi-I spacetime. Considering a general and app…
Gravity induced evolution of a magnetized fermion gas with finite temperature
I. Delgado Gaspar, A. Perez Martinez, Roberto A. Sussman +1
We examine the near collapse dynamics of a self-gravitating magnetized electron gas at finite temperature, taken as the source of a Bianchi-I spacetime described by the Kasner metr…
Gauss-Bonnet Contributions to the Entropy of Extremal Black Holes in the Gauge-Gravity sector
A. Ulacia Rey
Using the Sen's mechanism we calculate the entropy for an extremal and static black hole in four dimensions, with higher derivative terms that comes from a…
Dynamics of a self-gravitating neutron source
D. Manreza Paret, A. Perez Martinez, A. Ulacia Rey +1
We examine the dynamics of a self--gravitating magnetized neutron gas as a source of a Bianchi I spacetime described by the Kasner metric. The set of Einstein-Maxwell field equatio…
Contributions of Riemann invariants to the Entropy of Extremal Black Holes
A. Ulacia Rey
We use the entropy function formalism introduced by A. Sen to obtain the entropy of extremal and static black holes in four and five dimensions, with higher…
Local dynamics and gravitational collapse of a self-gravitating magnetized Fermi gas
A. Ulacia Rey, A. Perez Martinez, Roberto A. Sussman
We use the Bianchi-I spacetime to study the local dynamics of a magnetized self-gravitating Fermi gas. The set of Einstein-Maxwell field equations for this gas becomes a dynamical…