94 citations · 950 across the 111 of their papers we have counts for
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Photon mass as a probe to extra dimensions
G. Alencar, C. R. Muniz, R. R. Landim +2
In this manuscript we show that the geometrical localization mechanism implies a four dimensional mass for the photon. The consistence of the model provides a mass given exactly by…
Dependence of the Black-body Force on Spacetime Geometry and Topology
C. R. Muniz, G. Alencar, M. S. Cunha +2
In this paper we compute the corrections to the black-body force (BBF) potential due to spacetime geometry and topology. This recently discovered attractive force on neutral atoms…
Generalized non-minimal couplings in Randall-Sundrum scenarios
G. Alencar, I. C. Jardim, R. R. Landim +2
The Geometrical Localization mechanism in Randall-sundrum (RS) scenarios is extended by considering the coupling between a quadratic mass term and geometrical tensors. Since the qu…
On Effective Spacetime Dimension in the Hořava-Lifshitz Gravity
G. Alencar, V. B. Bezerra, M. S. Cunha +1
In this manuscript we explicitly compute the effective dimension of spacetime in some backgrounds of Hořava-Lifshitz (H-L) gravity. For all the cases considered, the results are co…
Does Geometric Coupling Generates Resonances?
I. C. Jardim, G. Alencar, R. R. Landim +1
Geometrical coupling in a co-dimensional one Randall-Sundrum scenario (RS) is used to study resonances of form fields. The resonances are calculated using the transfer matrix m…
Analytical solutions for fermions on a thick brane with a piecewise and smooth warp factor
R. R. Landim, M. O. Tahim, G. Alencar +1
In this paper we study analytical solutions for fermion localization in Randall-Sundrum (RS) models. We show that there exist special couplings between scalar fields and fermions g…