Scalar quantum particle in (1+2)-dimensions Gurses space-time and the energy-momentum distributions

被引：24

作者：

Ahmed, Faizuddin ^{[1
]}

机构：

[1] Ajmal Coll Arts & Sci, Dhubri 783324, Assam, India

来源：

ANNALS OF PHYSICS | 2019年 / 401卷

关键词：

Exact solution; Perfect fluid; Closed time-like curves; Klein-Gordon equation; Energy-momentum pseudotensor; KLEIN-GORDON EQUATION; GENERAL-RELATIVITY; GRAVITATIONAL ENERGY; STRING SOURCES; OSCILLATOR; LOCALIZATION; STATE; DIRAC; SCATTERING; DYNAMICS;

D O I：

10.1016/j.aop.2018.12.005

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this article, we investigate the relativistic quantum dynamics of a scalar particle without any potentials in (1+2)-dimensions Gurses space-time (Gurses, 1994), a perfect fluid stationary solution of the Einstein's field equations. This Gurses space-time in 3D is free-from curvature divergence and admits closed time-like curves everywhere outside a finite region space. Finally, the energy-momentum distrbutions using the known complexes of Landau-Lifshitz's, Einstein and Papapetrou, are evaluated and the result is quite interesting. (C) 2018 Elsevier Inc. All rights reserved.

引用

页码：193 / 201

页数：9

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