120 citations · 192 across the 9 of their papers we have counts for
10 papers
Vacuum Energy and Topological Mass in Interacting Elko and Scalar Field Theories
A. J. D. Farias Junior, A. Smirnov, Herondy F. Santana Mota +1
In this paper, we consider a four-dimensional system composed of a mass-dimension-one fermionic field, also known as Elko, interacting with a real scalar field. Our main objective…
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…
Vacuum current and polarization induced by magnetic flux in a higher-dimensional cosmic string in the presence of a flat boundary
E. A. F. Bragança, E. R. Bezerra de Mello
In this paper we analyze the vacuum bosonic current and polarization induced by a magnetic flux running along a higher dimensional cosmic string in the presence of a flat boundary…
Electromagnetic Casimir effect in a Lorentz symmetry violation model
Dêivid R. da Silva, E. R. Bezerra de Mello
In this paper, we study the electromagnetic Casimir effects in the context of Lorentz symmetry violations. Two distinct approaches are considered: the first one is based on Horava-…
Casimir energy and topological mass for a massive scalar field with Lorentz violation
M. B. Cruz, E. R. Bezerra de Mello, H. F. Santana Mota
A Lorentz symmetry violation aether-type theoretical model is considered to investigate the Casimir effect and the generation of topological mass associated with a self-interacting…
Induced fermionic current in AdS spacetime in the presence of a cosmic string and a compactified dimension
S. Bellucci, W. Oliveira dos Santos, E. R. Bezerra de Mello
In this paper, we consider a massive charged fermionic quantum field and investigate the current densities induced by a magnetic flux running along the core of an idealized cosmic…