Moving mirrors and event horizons in non-flat background geometry
Ievlev E.
1 August 2024Institute of Physics
Classical and Quantum Gravity
2024#41Issue 15
Moving mirrors have been used for a long time as simple models for studying various properties of black hole radiation, such as the thermal spectrum and entanglement entropy. These models are typically constructed to mimic the collapse of a spherically symmetric distribution of matter in the Minkowski background. We generalize this correspondence to the case of non-trivial background geometry and consider two examples, the Schwarzschild—de Sitter black hole and the Bañados-Teitelboim-Zanelli (BTZ) black hole. In the BTZ case we were also able to show that this approach works for the spinning black hole which has only axial symmetry.
anti de Sitter , black hole , BTZ , de Sitter , hawking radiation , moving mirror
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William I. Fine Theoretical Physics Institute, School of Physics and Astronomy, University of Minnesota, Minneapolis, 55455, MN, United States
Physics Department & Energetic Cosmos Laboratory, Nazarbayev University, Astana, 010000, Kazakhstan
William I. Fine Theoretical Physics Institute
Physics Department & Energetic Cosmos Laboratory
10 лет помогаем публиковать статьи Международный издатель
Книга Публикация научной статьи Волощук 2026 Book Publication of a scientific article 2026