Quantum evolution of near-extremal Reissner-Nordstrom black holes

被引：29

作者：

Fabbri, A

Navarro, DJ

Navarro-Salas, J ^{[1
]}

机构：

[1] Univ Valencia, Dept Fis Teor, E-46100 Valencia, Spain

[2] Univ Valencia, Ctr Mixto, IFIC, CSIC,Fac Fis, E-46100 Valencia, Spain

[3] Univ Bologna, Dipartmento Fis, I-40126 Bologna, Italy

[4] Ist Nazl Fis Nucl, Sezione Bologna, I-40126 Bologna, Italy

来源：

NUCLEAR PHYSICS B | 2001年 / 595卷 / 1-2期

关键词：

D O I：

10.1016/S0550-3213(00)00661-1

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We study the near-horizon AdS(2) x S-2 geometry of evaporating near-extremal Reissner-Nordstrom black holes interacting with null matter. The non-local (boundary) terms t(+/-), coming from the effective theory corrected with the quantum Polyakov-Liouville action, are treated as dynamical variables. We describe analytically the evaporation process which turns out to be compatible with the third law of thermodynamics. i.e., an infinite amount of time is required for the black hole to decay to extremality. Finally we comment briefly on the implications of our results for the information loss problem. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：381 / 401

页数：21

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[11] Soluble models in two-dimensional dilaton gravity [J].