We study the effect of the Lorentz violation on the Casimir energy and pressure of a charged
Dirac field in a background uniform magnetic field. In the model, the Lorentz violation is …

In this paper we investigate the Casimir effect in the classical geometry of two parallel
conducting plates, separated by a distance L, for a massive scalar field in a noncommutative …

In the present study we analyse, within the scalar sector of the standard-model extension
framework, the influence of a spontaneous Lorentz symmetry breaking on gravitational …

This paper investigates the Casimir energy modifications due to the Lorentz-violating CPT-
even contribution in an extension of the scalar QED. We have considered the complex …

In this paper we study the propagation of structured optical scalar beams in a Lorentz-
violating (LV) vacuum parametrized by a constant 4-vector u μ and in the presence of a semi …

Abstract The Thermofield Dynamics (TFD) formalism is considered. In this context, a Lorentz-
breaking scalar field theory is introduced. In contrast to the Matsubara formalism, the best …

We study the effect of the Lorentz symmetry breaking on the Casimir energy of charged
Dirac in the presence of a uniform magnetic field. We use the boundary condition from the …

We study the propagation of structured optical scalar beams in a spacetime background
parameterized by a second-rank symmetric tensor. An analytic expression for the Green's …

Nesta tese, investigamos efeitos de temperatura zero e finita em uma Eletrodinâmica
escalar do Modelo Padrao Estendido que viola a simetria de Lorentz. Em um primeiro …