Einstein-Born-Infeld black holes with a scalar hair in three-dimensions

The analytical computations for the greybody factor, the absorption cross-section, and the decay rate for the massless scalar waves are elaborately made for these black holes..

In this paper we revisit the problem to compute Born-Infeld effects on atomic spectra and employ a Morse type potential simulation to determine the ground level energy of the

General integral for the PYM field in fðRÞ gravity Our first approach to the solution of the field equations, concerns the PYM theory which is a particular nonlinearity 1 given by

In this paper, we have given the scalar field generalization of the vacuum Einstein solution of paper I, that describes the interaction of rotating cosmic strings with

Section 4 gives a solution with a different scalar field ansatz in 6-dimensional spacetime that asymptotically goes to anti-de Sitter spacetime.. Domain- wall dynamics in our bulk

(38) The coefficient of reflection by the black hole is calculated by virtue of the fact that outgoing mode must be absent at the spatial infinity. This is because the Hawking radiation

Exact solutions, including chargeless black holes and singularity-free non-black hole solutions are obtained in this modelI. Keywords: 2+1-dimensions; Scalar field;

Exact solutions to a massive charged scalar field equation in the magnetically charged stringy black hole geometry and Hawking radiation..