137 citations · 909 across the 85 of their papers we have counts for
6 papers · 1 filter
Universal Mass Scale for Bosonic Fields in Multi-Brane Worlds
R. I. de Oliveira Junior, G. Alencar
In this paper we find an universal mass scale for all forms in multi-brane worlds model. It is known that this model provides an ultralight mode for the fields. However, to ge…
Comment on "Casimir effect in a weak gravitational field: Schwinger's approach"
A. P. C. M. Lima, G. Alencar, R. R. Landim
We show that the statement in F. Sorge [Class. Quant. Grav. 36, no.23, 235006 (2019)] that the Casimir effect receives second order corrections due to gravity is not consistent. We…
Null second order corrections to Casimir energy in weak gravitational field: The Schwinger's approach
A. P. C. M Lima, G. Alencar, R. R. Landim
We show through Schwinger's approach that in a static weak gravitational background, the Casimir Energy for a real massless scalar field obeying Dirichlet boundary conditions on re…
Consistency Conditions for -Form Fields Localization on Codimension two Braneworlds
L. F. F. Freitas, G. Alencar, R. R. Landim
Recently, in (Eur.Phys.J.C 80 (2020) 5, 432), the present authors obtained general stringent conditions on the localization of fields in braneworlds by imposing that its zero-mode…
Asymptotic States of Accelerated Qubits with Nonzero Background Temperature
A. P. C. M. Lima, G. Alencar, R. R. Landim
The study of the Unruh effect naturally raises the interest for a deeper understanding of the analogy between temperature and acceleration. A recurring question is whether an accel…
Consistency Conditions for Fields Localization on Braneworlds
L. F. F. Freitas, G. Alencar, R. R. Landim
The general procedure for analyzing the localization of matter fields in Brane models is by integrating, in the action, its zero mode solutions over the extra dimensions. If this i…