Model of black hole and white hole in Minkowski spacetime

In this paper, we construct toy models of the black hole and the white hole by setting proper boundaries in the Minkowski spacetime, according to the modern definition. We calculate the thermal effect of the black hole with the tunneling mechanism. We consider the role of boundary conditions at the...

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Bibliographic Details
Published inThe European physical journal. C, Particles and fields Vol. 81; no. 12; pp. 1 - 10
Main Authors Yu-Zhu, Chen, Yu-Jie, Chen, Shi-Lin, Li, Fu-Lin, Zhang, Wu-Sheng, Dai
Format Journal Article
LanguageEnglish
Published Berlin/Heidelberg Springer Berlin Heidelberg 01.12.2021
Springer
Springer Nature B.V
SpringerOpen
Subjects
Analysis
Astronomy
Astrophysics and Cosmology
Black holes
Boundary conditions
Elementary Particles
Hadrons
Heavy Ions
Measurement Science and Instrumentation
Minkowski space
Nuclear Energy
Nuclear Physics
Physics
Physics and Astronomy
Quantum Field Theories
Quantum Field Theory
Radiation
Regular Article - Theoretical Physics
Spacetime
String Theory
Temperature effects
Thermal absorption
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Summary:In this paper, we construct toy models of the black hole and the white hole by setting proper boundaries in the Minkowski spacetime, according to the modern definition. We calculate the thermal effect of the black hole with the tunneling mechanism. We consider the role of boundary conditions at the singularity and on the horizon. In addition, we show that the white hole possesses a thermal absorption.
ISSN:1434-6044
1434-6052
DOI:10.1140/epjc/s10052-021-09901-3