Wednesday, July 31, 2013

1305.2909 (S. Habib Mazharimousavi et al.)

Charge screening by thin-shells in a 2+1-dimensional regular black hole    [PDF]

S. Habib Mazharimousavi, M. Halilsoy
We consider a particular Bardeen black hole in 2+1-dimensions. The black hole is sourced by a radial electric field in non-linear electrodynamics (NED). The solution is obtained anew by the alternative Hamiltonian formalism. For $r\rightarrow \infty $ it asymptotes to the charged BTZ black hole. It is shown that by inserting a charged, thin-shell (or ring) the charge of the regular black hole can be screened from the external world.
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