Macroscopic Quantum Tunneling: From Quantum Vortices to Black Holes and Universe
نویسندگان
چکیده
The paper has been prepared for the JETP issue, dedicated to 95th birthday of E.I. Rashba, who stood at origins macroscopic quantum tunneling together with his colleagues from Landau Institute S.V. Iordansky and A.M. Finkelshtein. They pave way studying in various systems. In this paper, approach is extended cosmological objects such as a black hole de Sitter Universe. particular, allowed calculate entropy Reissner–Nordström (RN) two horizons corresponding temperature thermal Hawking radiation. Several different methods were used: method semiclassical calculation temperature; cotunneling mechanism—the coherent sequence horizons, each determined by singular coordinate transformations calculations RN white hole; adiabatic change fine structure constant transformation Schwarzschild etc.
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ژورنال
عنوان ژورنال: Journal of Experimental and Theoretical Physics
سال: 2022
ISSN: ['1090-6509', '1063-7761']
DOI: https://doi.org/10.1134/s1063776122100120