HEUN SOLUTIONS FOR DIRAC FERMIONS IN BLACK STRINGS BACKGROUNDS

被引：0
|
作者：
Dariescu, Marina-Aura [1 ]
Dariescu, Ciprian [1 ]
Stelea, Cristian [2 ]
机构：
[1] Alexandru Ioan Cuza Univ, Fac Phys, Bd Carol I 11, Iasi 700506, Romania
[2] Alexandru Ioan Cuza Univ, Fac Phys, Res Dept, Bd Carol I 11, Iasi 700506, Romania
来源：
PROCEEDINGS OF THE ROMANIAN ACADEMY SERIES A-MATHEMATICS PHYSICS TECHNICAL SCIENCES INFORMATION SCIENCE | 2020年 / 21卷 / 02期
关键词：
Dirac equation; Heun functions; cylindrical black holes; TERMS; HOLES;
D O I：
暂无
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
We study the solutions of the Dirac equation in the background of a static black string in four dimensions. We point out the presence of an additional term which was omitted in previous studies in the literature. We show how the Dirac equation can be separated for massive fermions. Finally, in the massless case, we obtain an exact solution of the Dirac equation in terms of the general Heun functions.
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页码：131 / 136
页数：6
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