32 citations · 71 across the 8 of their papers we have counts for
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gr-qc2007★ 28 cited
Evolution of Primordial Black Holes in a radiation and phantom energy environment
Daniel C. Guariento, J. E. Horvath, P. S. Custódio +1
In this work we extend previous work on the evolution of a Primordial Black Hole (PBH) to address the presence of a dark energy component with a super-negative equation of state as…
gr-qc2007★ 32 cited
Generalized Second Law and phantom Cosmology: accreting black holes
J. A. de Freitas Pacheco, J. E. Horvath
The accretion of phantom fields by black holes within a thermodynamic context is addressed. For a fluid violating the dominant energy condition, case of a phantom fluid, the Euler…
gr-qc2002
The evolution of primordial black hole masses in the radiation- dominated era
P. S. Custodio, J. E. Horvath
We revisit the problem of PBH mass evolution in the radiation-dominated era. We solve the complete differential equation in the semiclassical regime with absorption and evaporation…