Aharonov-Bohm effect for bound states in relativistic scalar particle systems in a spacetime with a spacelike dislocation

被引:86
作者
Vitoria, R. L. L. [1 ]
Bakke, K. [1 ]
机构
[1] Univ Fed Paraiba, Dept Fis, Caixa Postal 5008, BR-58051900 Joao Pessoa, PB, Brazil
来源
INTERNATIONAL JOURNAL OF MODERN PHYSICS D | 2018年 / 27卷 / 02期
关键词
Aharonov-Bohm effect; topological defect; torsion; position-dependent mass; Klein-Gordon oscillator; Landau quantization; CONTINUOUS-REPRESENTATION THEORY; KLEIN-GORDON OSCILLATOR; LANDAU-LEVELS; THERMODYNAMIC PROPERTIES; SCHRODINGER-EQUATION; GRAVITATIONAL-FIELD; DIRAC OSCILLATOR; PERTURBATION-THEORY; QUANTUM; POTENTIALS;
D O I
10.1142/S0218271818500050
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We investigate the analog effect of the Aharonov-Bohm effect for bound states in two relativistic quantum systems in a spacetime with a spacelike dislocation. We assume that the topological defect has an internal magnetic flux. Then, we analyze the interaction of a charged particle with a uniform magnetic field in this topological defect spacetime, and thus, we extend this analysis to the confinement of a hard-wall potential and a linear scalar potential. Later, the interaction of the Klein-Gordon oscillator with a uniform magnetic field is analyzed. We first focus on the effects of torsion that stem from the spacetime with a spacelike dislocation and the geometric quantum phase. Then, we analyze the effects of torsion and the geometric quantum phase under the presence of a hard-wall potential and a linear scalar potential.
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页数:17
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