Equations of the Dynamics of Spinning Particles in General Relativity

被引：0
作者：
Plyatsko R.М. [1 ]
Fenyk М.Т. [1 ]
机构：
[1] Pidstryhach Institute for Applied Problems in Mechanics and Mathematics, Ukrainian National Academy of Sciences, Lviv
来源：
Journal of Mathematical Sciences | 2020年 / 246卷 / 2期
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D O I：
10.1007/s10958-020-04732-1
中图分类号：
学科分类号：
摘要：
We analyze the role of the Mathisson–Papapetrou equations in establishing the regularities of spingravitational interaction under the conditions of ultrarelativistic motions of spinning particles in the fields of black holes and neutron stars. In recent years, these equations are extensively used in the investigation of spin-gravitational effects. At the same time, it is necessary to perform the detailed analysis of the specific features of ultrarelativistic motions of spinning particles. This is done in the present paper. We apply the representation of the Mathisson–Papapetrou equations in terms of comoving tetrads, which enables us to reveal physical foundations of the specific features of spingravitational effects for spinning particles. We also make conclusions that follow from the obtained new solutions of the Mathisson–Papapetrou equations. © 2020, Springer Science+Business Media, LLC, part of Springer Nature.
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页码：225 / 233
页数：8
相关论文
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