Hawking radiation as tunneling

被引：1613

作者：

Parikh, MK ^{[1
]}

Wilczek, F

机构：

[1] Princeton Univ, Joseph Henry Labs, Princeton, NJ 08544 USA

[2] Univ Utrecht, Spinoza Inst, NL-3584 CE Utrecht, Netherlands

[3] Inst Adv Study, Sch Nat Sci, Princeton, NJ 08540 USA

来源：

PHYSICAL REVIEW LETTERS | 2000年 / 85卷 / 24期

关键词：

D O I：

10.1103/PhysRevLett.85.5042

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present a short and direct derivation of Hawking radiation as a tunneling process, based on particles in a dynamical geometry. The imaginary part of the action for the classically forbidden process is related to the Boltzmann factor for emission at the Hawking temperature. Because the derivation respects conservation laws, the exact spectrum is not precisely thermal. We compare and contrast the problem of spontaneous emission of charged particles from a charged conductor.

引用

页码：5042 / 5045

页数：4

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