Upon the horizon’s verge: Thermal particle creation between and approaching horizons
Fernández-Silvestre D. Good M.R.R. Linder E.V.
1 December 2022Institute of Physics
Classical and Quantum Gravity
2022#39Issue 23
Quantum particle creation from spacetime horizons, or accelerating boundaries in the dynamical Casimir effect, can have an equilibrium, or thermal, distribution. Using an accelerating boundary in flat spacetime (moving mirror), we investigate the production of thermal energy flux despite non-equilibrium accelerations, the evolution between equilibrium states, and the ‘interference’ between horizons. In particular, this allows us to give a complete solution to the particle spectrum of the accelerated boundary correspondence with Schwarzschild-de Sitter spacetime.
acceleration radiation , black hole evaporation , horizons , moving mirrors
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Departamento de Física, Universidad de Burgos, Burgos, 09001, Spain
Physics Department, Nazarbayev University, Astana, 010000, Kazakhstan
Energetic Cosmos Laboratory, Nazarbayev University, Astana, 010000, Kazakhstan
Berkeley Center for Cosmological Physics, Berkeley Lab, University of California, Berkeley, 94720, CA, United States
Departamento de Física
Physics Department
Energetic Cosmos Laboratory
Berkeley Center for Cosmological Physics
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