19 citations · 36 across the 5 of their papers we have counts for
6 papers
Vacuum-induced current density from a magnetic flux threading a cosmic dispiration in -dimensional spacetime
Herondy Mota
We investigate the vacuum-induced current density for a charged scalar field in a -dimensional cosmic dispiration spacetime threaded by a magnetic flux. This background comb…
Thermal correction on the Casimir energy in a Horava-Lifshitz Lorentz-violating scenario
E. R. Bezerra de Mello, Herondy F. Mota
The Casimir effect is considered a great triumph of Quantum Field Theory. Originally the Casimir energy was investigated considering the vacuum fluctuation associated with electrom…
Cylindrical boundary induced current in the cosmic string spacetime
E. R. Bezerra de Mello, H. F. Santana Mota, W. Oliveira dos Santos
In this paper we investigate the vacuum current associated with a charged bosonic field operator, induced by a cylindrical boundary in the idealized cosmic string spacetime. In thi…
Vacuum energy density from a self-interacting scalar field in a Lorentz-violating Horava-Lifshitz model
A. J. D. Farias Junior, E. R. Bezerra de Mello, Herondy Mota
In this paper we consider a massive self-interacting scalar quantum field in a Lorentz-violation scenario based on a Horava-Lifshitz model. Specifically, we investigate the vacuum…
Induced current in high-dimensional AdS spacetime in the presence of a cosmic string and a compactified extra dimension
W. Oliveira dos Santos, H. F. Mota, E. R. Bezerra de Mello
In this paper, we analyse the bosonic current densities induced by a magnetic flux running along the core of an idealized cosmic string in a high-dimensional AdS spacetime, admitti…
Casimir-Polder interaction between an atom and a conducting wall in cosmic string spacetime
E. R. Bezerra de Mello, V. B. Bezerra, H. F. Mota +1
The Casimir-Polder interaction potential is evaluated for a polarizable microparticle and a conducting wall in the geometry of a cosmic string perpendicular to the wall. The genera…