https://doi.org/10.1140/epjc/s10052-023-12210-6
Regular Article - Theoretical Physics
Einstein vs Hawking: black hole binaries and cosmological expansion
1
Laboratoire de Physique Subatomique et de Cosmologie, CNRS/IN2P3, Univ. Grenoble-Alpes, 53, avenue des Martyrs, 38026, Grenoble cedex, France
2
Department of Physics, École Normale Supérieure de Lyon, 69364, Lyon, France
3
Princeton University, 08544, Princeton, NJ, USA
Received:
21
August
2023
Accepted:
30
October
2023
Published online:
12
November
2023
This note aims at investigating two different situations where the classical general relativistic dynamics compete with the evolution driven by Hawking evaporation. We focus, in particular, on binary systems of black holes emitting gravitational waves and gravitons, and on the cosmological evolution when black holes are immersed in their own radiation bath. Several non-trivial features are underlined in both cases.
© The Author(s) 2023
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