75 citations · 403 across the 11 of their papers we have counts for
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hep-th2003
Quest for Localized 4-D Black Holes in Brane Worlds. II : Removing the bulk singularities
P. Kanti, I. Olasagasti, K. Tamvakis
We analyze further the possibility of obtaining localized black hole solutions in the framework of Randall-Sundrum-type brane-world models. We consider black hole line-elements ana…
hep-th2003
Gravity in higher codimension de Sitter Brane Worlds
I. Olasagasti, K. Tamvakis
We study solutions of Einstein's equations corresponding codimension n>2 global topological defects with de Sitter slices. We analyze a class of solutions that are cylindrically sy…
hep-th2003
Challenges and Obstacles for a Bouncing Universe in Brane Models
Panagiota Kanti, Kyriakos Tamvakis
A Brane evolving in the background of a charged AdS black-hole displays in general a bouncing behaviour with a smooth transition from a contracting to an expanding phase. We examin…