30 citations · 163 across the 29 of their papers we have counts for
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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…
Black holes and hot shells in the Euclidean path integral approach to quantum gravity
José P. S. Lemos, O. B. Zaslavskii
We study a spherical black hole surrounded by a hot self-gravitating thin shell in the canonical ensemble, i.e., a black hole and a hot shell inside a heat reservoir acting as a bo…
Entropy of semiclassical 2D dilaton black holes away from the Hawking temperature
O. B. Zaslavskii
Recently we showed that in semiclassical 2D dilaton gravity the regularity of a black hole horizon may be compatible with divergencies of Polyakov-Liouville stresses on it, the tem…
Semi-infinite throats at finite temperature and static solutions in exactly solvable models of 2d dilaton gravity
O. B. Zaslavskii
Found is a general form of static solutions in exactly solvable models of 2d dilaton gravity at finite temperature. We reveal a possibility for the existence of everywhere regular…