70 citations · 345 across the 20 of their papers we have counts for
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Quantum dynamics of scalar particles in the space-time of a cosmic string in the context of gravity's rainbow
L. C. N. Santos, C. E. Mota, C. C. Barros +2
We analyze the dynamics of scalar particles in gravity's rainbow considering the space-time of a cosmic string in this modified gravity. Thus, we solve the Klein-Gordon equation fo…
Electrostatic self-interaction of charged particles in the space-time of a cosmic string in the context of gravity's rainbow
L. C. N. Santos, V. B. Bezerra
We analyze the electrostatic self-energy of a point like electrically charged particle induced by a cosmic string in the context of gravity's rainbow, as well the electrostatic sel…
Effects of Planck-scale-modified dispersion relations on the thermodynamics of charged black holes
I. P. Lobo, V. B. Bezerra, J. P. Morais Graça +2
Considering corrections produced by modified dispersion relations on the equation of state parameter of radiation, we study the induced black hole metric inspired by Kiselev's ansa…
Resonant frequencies of a massless scalar field in the canonical acoustic black hole spacetime
H. S. Vieira, V. B. Bezerra
In this work we consider the exact solution of the Klein-Gordon equation describing a massless scalar field in the spacetime of a four dimensional canonical acoustic black hole, wh…
Effects of quantum corrections on the criticality and efficiency of black holes surrounded by a perfect fluid
V. B. Bezerra, I. P. Lobo, J. P. Morais Graça +1
We study some properties of the extended phase space of a quantum-corrected Schwarzschild black hole surrounded by a perfect fluid. In particular we demonstrate that, due to the qu…
Inflation in the Rényi cosmology
H. Moradpour, A. H. Ziaie, V. B. Bezerra +1
The description of the accelerated phases for the current and primordial cosmos has been obtained in the framework of Rényi cosmology. The results show that corrections to the Frie…