5 citations · 5 across the 1 of their papers we have counts for
3 papers
hep-th2007★ 5 cited
Towards an hybrid compactification with a scalar-tensor global cosmic string
M. C. B. Abdalla, M. E. X. Guimaraes, J. M. Hoff da Silva
We derive a solution of the gravitational equations which leads to a braneworld scenario in six dimensions using a global cosmic string solution in a low energy effective string th…
hep-th2003
Breakdown of the Mechanism of Forming Wakes by a Current-Carrying String
A. L. N. Oliveira, M. E. X. Guimaraes
In this letter, we emphasize the effect that the inclusion of a electromagnetic properties for a string brings logarithmic divergences to the accretion problem and the formation an…
hep-th2003
Wakes in Dilatonic Current-Carrying Cosmic Strings
A. L. N. Oliveira, M. E. X. Guimaraes
In this work, we present the gravitational field generated by a cosmic string carrying a timelike current in the scalar-tensor gravities. The mechanism of formation and evolution o…