2021The European Physical Journal COpen access

Model of black hole and white hole in Minkowski spacetime

Yu-Zhu Chen, Chen Yu-jie, Shi-Lin Li, Fulin Zhang, Wu-Sheng Dai

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Abstract

Abstract 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.

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Abstract 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.

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Available abstract

Abstract 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.

Key concepts: Minkowski space, White hole, Black hole (networking), Nonsingular black hole models, Spacetime, Physics, Ring singularity, Singularity

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