84 citations · 283 across the 11 of their papers we have counts for
10 papers
Generalization of Regular Black Holes in General Relativity to Gravity
Manuel E. Rodrigues, Julio C. Fabris, Ednaldo L. B. Junior +1
In this paper, we determine regular black hole solutions using a very general theory, coupled to a non-linear electromagnetic field given by a Lagrangian …
Regular black holes in gravity coupled to nonlinear electrodynamics
Manuel E. Rodrigues, Ednaldo L. B. Junior, Glauber T. Marques +1
We obtain a class of regular black hole solutions in four-dimensional gravity, being the curvature scalar, coupled to a nonlinear electromagnetic source. The metric form…
Phantom black holes and critical phenomena
Mustapha Azreg-Aïnou, Glauber T. Marques, Manuel E. Rodrigues
We consider the two classes cosh and sinh of normal and phantom black holes of Einstein-Maxwell-dilaton theory. The thermodynamics of these holes is characterized by heat capacitie…
Hawking radiation for non asymptotically flat dilatonic black holes using gravitational anomaly
J. C. Fabris, G. T. Marques
The -dimensional scalar field action may be reduced, in the background geometry of a black hole, to a 2-dimensional effective action. In the near horizon region, it appears a gr…
Thermodynamics of a class of non-asymptotically flat black holes in Einstein-Maxwell-Dilaton theory
Manuel E. Rodrigues, Glauber Tadaiesky Marques
We analyse in detail the thermodynamics in the canonical and grand canonical ensembles of a class of non-asymptotically flat black holes of the Einstein-(anti) Maxwell-(anti) Dilat…
Equivalence of the Hawking temperature in conformal frames
Glauber Tadaiesky Marques, Manuel E. Rodrigues
The conformal invariance of the Hawking temperature, conjectured for the asymptotically flat and stationary black holes by Jacobson and Kang, is semiclassically evaluated for a sim…