Motions in Taub-NUT-de Sitter spinning spacetime

被引：2
|
作者：
Banu, Akhtara [1 ]
机构：
[1] Rajshahi Coll, Dept Math, Rajshahi 6000, Bangladesh
来源：
GENERAL RELATIVITY AND GRAVITATION | 2012年 / 44卷 / 09期
关键词：
Pseudo-classical model; Dirac fermions; Symmetries; Killing-Yano tensors; Geodesics; GENERALIZED KILLING EQUATIONS; COSMOLOGICAL CONSTANT; MONOPOLE SCATTERING; HIDDEN SYMMETRIES; QUANTUM DYNAMICS; DARK ENERGY; PARTICLES; METRICS; FIELD; SUPERSYMMETRIES;
D O I：
10.1007/s10714-012-1386-8
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We investigate the geodesic motion of pseudo-classical spinning particles in the Taub-NUT-de Sitter spacetime. We obtain the conserved quantities from the solutions of the generalized Killing equations for spinning spaces. Applying the formalism the motion of a pseudo-classical Dirac fermion is analyzed on a cone and plane.
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页码：2239 / 2256
页数：18
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