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.
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页码：193 / 201
页数：9
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