107 citations · 965 across the 43 of their papers we have counts for
3 papers · 1 filter
Features of galactic halo in a brane world model and observational constraints
K. K. Nandi, A. I. Filippov, F. Rahaman +4
Several aspects of the 4d imprint of the 5d bulk Weyl radiation are investigated within a recently proposed model solution. It is shown that the solution has a number of physically…
Phantom stars and topology change
Andrew DeBenedictis, Remo Garattini, Francisco S. N. Lobo
In this work, we consider time-dependent dark energy star models, with an evolving parameter crossing the phantom divide, . Once in the phantom regime, the null energy co…
Galactic rotation curves and brane world models
F. Rahaman, M. Kalam, A. DeBenedictis +2
In the present investigation flat rotational curves of the galaxies are considered under the framework of brane-world models where the 4d effective Einstein equation has extra term…