37 citations · 41 across the 2 of their papers we have counts for
5 papers
Geometric standing wave braneworld and field localization in Lyra manifold
L. J. S. Sousa, J. E. G. Silva, W. T. Cruz +1
In this work, we propose a standing wave braneworld based on Lyra geometry scenario. The Lyra displacement vector provides a modification in Einstein equations which can be interpr…
Antisymmetric tensor propagator with spontaneous Lorentz violation
R. V. Maluf, A. A. Araujo Filho, W. T. Cruz +1
In this work, we study the spontaneous Lorentz symmetry breaking due to an antisymmetric 2-tensor field in Minkowski spacetime. For a smooth quadratic potential, the spectrum of th…
Configurational entropy and Newton's Law in double sine-Gordon braneworlds
W. T. Cruz, D. M. Dantas, R. V. Maluf +1
In this work, we evaluate the Shannon-like entropic measure of spatially-localized functions for a five-dimensional braneworld generated by a double sine-Gordon (DSG) potential. Th…
Scalar and tensor gauge field localization on deformed thick branes
W. T. Cruz, M. O. Tahim, C. A. S. Almeida
We make an analysis about several aspects of localization of a scalar field and a Kalb-Ramond gauge field in a specific four dimensional AdS membrane embedded in a five dimensional…
Tensor gauge field localization in branes
M. O. Tahim, W. T. Cruz, C. A. S. Almeida
In this work we study localization of a Kalb-Ramond tensorial gauge field on a membrane described by real scalar fields. The membrane is embedded in an AdS-type five dimensional bu…