Relativistic quantum dynamics of scalar particles in the rainbow formalism of gravity

被引：20
作者：
Kangal, E. E. [1 ]
Salti, M. [2 ]
Aydogdu, O. [2 ]
Sogut, K. [2 ]
机构：
[1] Mersin Univ, Erdemli Sch Appl Technol & Management, Comp Technol & Informat Syst, TR-33740 Mersin, Turkey
[2] Mersin Univ, Fac Arts & Sci, Dept Phys, TR-33343 Mersin, Turkey
来源：
PHYSICA SCRIPTA | 2021年 / 96卷 / 09期
关键词：
Klein-Gordon equation; curved spacetime; rainbow gravity; KLEIN-GORDON OSCILLATOR; DIRAC OSCILLATOR; BLACK-HOLES; SPACETIME; EQUATION; GODEL; CAUSALITY; EINSTEIN; CURVES; BOSONS;
D O I：
10.1088/1402-4896/ac02f1
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In the present article, we investigate the Klein-Gordon equation (KGE) in a topologically trivial Godel-type space-time in the context of rainbow gravity (RG). Exact solutions and energy spectrum of scalar particles are obtained for the considered model. Also, the same systems are studied with the existence of the Klein-Gordon oscillator (KGO) potential. Results are evaluated by considering two different rainbow functions and they are analyzed graphically. We observe that the energy spectrum of scalar particles is modified by rainbow functions compared to the solutions obtained via the ordinary general relativity (GR) theory.
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页数：9
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