38 citations · 77 across the 3 of their papers we have counts for
4 papers
Dark energy from bulk matter
C. Bogdanos, A. Dimitriadis, K. Tamvakis
We consider the possibility of getting accelerated expansion and w=-1 crossing in the context of a braneworld cosmological setup, endowed with a bulk energy-momentum tensor. For a…
Exact Solutions in 5-D Brane Models With Scalar Fields
C. Bogdanos
In this talk we consider the problem of a scalar field, non-minimally coupled to gravity, in the presence of a Brane. A number of exact solutions, for a wide range of values of the…
Brane Cosmological Evolution With Bulk Matter
C. Bogdanos, K. Tamvakis
We consider the cosmological evolution of a brane for general bulk matter content. In our setup the bulk pressure and the energy exchange densities are comparable to the brane ener…
Brane Models with a Ricci-Coupled Scalar Field
C. Bogdanos, A. Dimitriadis, K. Tamvakis
We consider the problem of a scalar field, non-minimally coupled to gravity through a term, in the presence of a Brane. Exact solutions, for a wide range of values of th…