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arXiv 0906.3680gr-qc
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Kerr-Newman-de Sitter黑洞的霍金辐射

Hawking radiation of Kerr-Newman-de Sitter black hole

Li Huaifan, Zhang Shengli, Wu Yueqin, Zhang Lichun, Zhao Ren

摘要:

推广了经典的Damour-Ruffini方法,讨论了Kerr-Newman-deSitter(KNdS)黑洞中的霍金辐射.在时空的总能量、角动量和电荷守恒的条件下,考虑粒子辐射对时空的反应以及黑洞事件视界与宇宙视界的关系,导出了黑洞的辐射谱。辐射光谱不再是纯粹的热光谱。它与对应于黑洞事件视界和宇宙视界的Bekenstein-Hawking熵的变化有关。它与一个潜在的统一理论是一致的。

英文摘要:

We extend the classical Damour-Ruffini method and discuss Hawking radiation in Kerr-Newman-de Sitter(KNdS) black hole. Under the condition that the total energy, angular momentum and charge of spacetime are conserved, taking the reaction of the radiation of the particle to the spacetime and the relation between the black hole event horizon and the cosmological horizon into consideration, we derive the black hole radiation spectrum. The radiation spectrum is no longer a pure thermal one. It is related to the change of the Bekenstein-Hawking entropy corresponding the black hole event horizon and the cosmological horizon. It is consistent with an underlying unitary theory.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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