40 citations · 124 across the 17 of their papers we have counts for
17 papers
Semiclassical Backreaction of Massive Quantum Fields in the Spacetime of a Global Monopole
Owen Pavel Fernández Piedra
We study the leading semiclassical backreaction of massive scalar, spinor, and vector fields in the spacetime of a pointlike global monopole. Starting from the renormalized stress-…
Quantum stress tensor of massive vector field in the space-time of a pointlike global monopole
Owen Pavel Fernández Piedra
The components of the renormalized quantum stress tensor for a massive vector field in the spacetime of a pointlike global monopole are determined analytically in the Schwinger-DeW…
Quantization of massive spinor fields around global monopoles
Owen Pavel Fernández Piedra
The renormalized quantum stress energy tensor for a massive spinor field around global monopoles is constructed within the framework of Schwinger-DeWitt…
Vacuum polarization of the quantized massive scalar field in the global monopole spacetime II: the renormalized quantum stress energy tensor
Owen Pavel Fernández Piedra
This paper is devoted to the construction of the renormalized quantum stress energy tensor for a massive scalar field with arbitrary coupling to the grav…
Vacuum polarization of the quantized massive scalar field in the global monopole spacetime I: the field fluctuation
Owen Pavel Fernández Piedra
We study the vacuum polarization of a massive scalar field with arbitrary coupling to gravity in pointlike global monopole spacetime. Using Schwinger-DeWitt proper time formali…
Scalar field propagation in higher dimensional black holes at a Lifshitz point
Elcio Abdalla, Owen Pavel Fernández Piedra, Fidel Sosa Nuñez +1
We study the complete time evolution of scalar fields propagating in space-times of higher dimensional Lifshitz Black Holes with dynamical critical exponent , obtained from a…