Normal-mode analysis for scalar fields in BTZ black-hole background

被引：0

作者：

Sayan K. Chakrabarti

Pulak Ranjan Giri

Kumar S. Gupta

机构：

[1] Saha Institute of Nuclear Physics,Theory Division

来源：

The European Physical Journal C | 2009年 / 60卷

关键词：

04.70.Dy; 03.65.Ge;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We analyze the possibility of inequivalent boundary conditions for a scalar field propagating in the BTZ black-hole space-time. We find that for certain ranges of the black-hole parameters, the Klein–Gordon operator admits a one-parameter family of self-adjoint extensions. For this range, the BTZ space-time is not quantum mechanically complete. We suggest a physically motivated method for determining the spectra of the Klein–Gordon operator.

引用

页码：169 / 173

页数：4

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