313 citations · 405 across the 14 of their papers we have counts for
14 papers
Solution for a local straight cosmic string in the braneworld gravity
M. C. B. Abdalla, P. F. Carlesso, J. M. Hoff da Silva
In this work we deal with the spacetime shaped by a straight cosmic string, emerging from local gauge theories, in the braneworld gravity context. We search for physical consequenc…
Static Domain Wall in the Braneworld gravity
M. C. B. Abdalla, P. F. Carlesso, J. M. hoff da Silva
In this paper we consider a static domain wall inside a 3-brane. Differently of the standard achievement obtained in General Relativity, the analysis performed here gives a consist…
Quasi-homologous spherically symmetric branes and their symmetry breaking
M. C. B. Abdalla, P. Carlesso, J. M. Hoff da Silva
We revisit the dynamical system based approach of spherically symmetric vacuum braneworlds, pointing out and studying the existence of a transcritical bifurcation as the dark press…
Positive tension 3-branes in an bulk
M. C. B. Abdalla, M. E. X. Guimaraes, J. M. Hoff da Silva
In this work, we review and extend the so-called consistency conditions for the existence of a braneworld scenario in arbitrary dimensions in the Brans-Dicke (BD) gravitational the…
Notes on the Two-brane Model with Variable Tension
M. C. B. Abdalla, J. M. Hoff da Silva, R. da Rocha
Motivated by possible extensions of the braneworld models with two branes, we investigate some consequences of a variable brane tension using the well established results on consis…
Brane-Wor(l)ds within Brans-Dicke Gravity
M. C. B. Abdalla, M. E. X. Guimaraes, J. M. Hoff da Silva
We review some recent results obtained from the application of the Gauss-Codazzi formalism to brane-worlds models in the Brans-Dicke gravity. The cases of 4-branes embedded in a si…