17 research outputs found
The (2+1)-dimensional charged gravastars
This is a continuation and generalization of our earlier work on {\it
gravastar} in (2+1) anti-de Sitter space-time to 2+1 dimensional solution of
charged gravastar. Morphologically this gravastar contains three regions
namely: (i) charged interior, (ii) charged shell and (iii) electrovacuum
exterior. We have studied different characteristics in terms of Length and
Energy, Entropy, and Junction conditions of the spherical charged distribution.
It is shown that the present model of charged gravastar is non-singular and
represents itself an alternative of Black Hole.Comment: 14 pages, Accepted in Phys. Lett.