科研之友
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摘要
In the paper, the tunneling framework is applied to calculate the local horizons of Vaidya de Sitter black holes and Vaidya Bonner de Sitter black holes. The researches show that the quantum ergosphere of a spherically symmetric black hole is identical with the potential barrier set by the tunneling process. The calculations also indicate that both the apparent horizons of the dynamic de Sitter black hole produce Hawking radiation. The conclusions can be applicable to either the charged or uncharged particles' Hawking radiation.
- 出版日期2012-2-10
- 单位广州大学
