ON QUANTUM DEFORMATION OF THE SCHWARZSCHILD SOLUTION

被引：117

作者：

KAZAKOV, DI

SOLODUKHIN, SN

机构：

[1] Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, Moscow

来源：

NUCLEAR PHYSICS B | 1994年 / 429卷 / 01期

关键词：

D O I：

10.1016/S0550-3213(94)80045-6

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 consider the deformation of the Schwarzschild solution in general relativity due to spherically symmetric quantum fluctuations of the metric and the matter fields. In this case, the 4D theory of gravity with Einstein action reduces to the effective two-dimensional dilaton gravity. We have found that the Schwarzschild singularity at r = 0 is shifted to the finite radius r(min) similar to r(pl), where the scalar curvature is finite, so that the space-time looks regular and consists of two asymptotically flat sheets glued at the hypersurface of constant radius.

引用

页码：153 / 176

页数：24

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