2 citations · 3 across the 2 of their papers we have counts for
3 papers
gr-qc2020
A Conceptual Model for the Origin of the Cutoff Parameter in Exotic Compact Objects
W. A. Rojas C., J. R. Arenas S
A Black Hole (BH) is a spacetime region with a horizon and where geodesics converge to a singularity. At such a point, the gravitational field equations fail. As an alternative to…
gr-qc2017★ 1 cited
Black Shells, Dirac's Field and the species problem
W. A. Rojas C, J. R. Arenas S
We describe a thermal atmosphere around a black hole as vacuum excitations near to gravitational radius of a contracting thin black shell, i.e., in terms of properties of the physi…
gr-qc2016★ 2 cited
Thermodynamics of hot quantum scalar field in a (D+1) dimensional curved spacetime
W. A. Rojas C., J. R. Arenas S
We use the brick wall model to calculate the free energy of quantum scalar field in a curved spacetime (D +1) dimensions. We find the thermodynamics properties of quantum scalar fi…