31 citations · 69 across the 11 of their papers we have counts for
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Penrose and super-Penrose energy extraction from a Reissner-Nordström black hole spacetime with a cosmological constant through the BSW mechanism: Full story
Duarte Feiteira, José P. S. Lemos, Oleg B. Zaslavskii
The Penrose process, a process that transfers energy from a black hole to infinity, together with the BSW mechanism, which uses collisions of ingoing particles at the event horizon…
Gibbons-Hawking action for electrically charged black holes in the canonical ensemble and Davies' thermodynamic theory of black holes
Tiago V. Fernandes, José P. S. Lemos
We establish the connection between the Gibbons-Hawking Euclidean path integral approach applied to the canonical ensemble of a Reissner-Nordström black hole and the thermodynamic…
Hot spaces with positive cosmological constant in the canonical ensemble: de Sitter solution, Schwarzschild-de Sitter black hole, and Nariai universe
José P. S. Lemos, Oleg B. Zaslavskii
In a space with positive cosmological constant , we consider a black hole surrounded by a heat reservoir at radius and temperature , i.e., we analyze the Schwarzschild-de…
Penrose process in Reissner-Nordström-AdS black hole spacetimes: Black hole energy factories and black hole bombs
Duarte Feiteira, José P. S. Lemos, Oleg B. Zaslavskii
The Penrose process for the decay of electrically charged particles in a Reissner-Nordström-anti-de Sitter black hole spacetime is studied. To extract large quantities of energy on…
Normal modes of Proca fields in AdS spacetime
David Lopes, Tiago V. Fernandes, José P. S. Lemos
The normal modes of Proca field perturbations in -dimensional anti-de Sitter spacetime, AdS for short, with reflective Dirichlet boundary conditions, are obtained exactly. W…