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Information Loss in Black Hole Evaporation by Zhang, Jingyi; Hu, Yapeng; Zhao, Zheng is a scholarly article available to read on EtoBox.

What is Information Loss in Black Hole Evaporation about?

Parikh-Wilczek tunnelling framework is investigated again. We argue that Parikh-Wilczek's treatment, which satisfies the first law of black hole thermodynamics and consists with an underlying unitary theory, is only suitable for a reversible process. Because of the negative heat capacity, an evaporating black hole is a highly unstable system. That is, the factual emission process is irreversible, the unitary theory will not be satisfied and the information loss is possible.

Author

Zhang, Jingyi; Hu, Yapeng; Zhao, Zheng

Published

2005

Language

EN