Extended Kelvin Theorem in Relativistic Magnetohydrodynamics

被引：0
|
作者：
Jacob D. Bekenstein
Asaf Oron
机构：
[1] Hebrew University of Jerusalem,The Racah Institute of Physics
[2] Givat Ram,The Racah Institute of Physics
[3] Hebrew University of Jerusalem,undefined
[4] Givat Ram,undefined
来源：
Foundations of Physics | 2001年 / 31卷
关键词：
General Relativity; Circulation Theorem; Magnetohydrodynamic Flow; Relativistic Magnetohydrodynamic;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We prove the existence of a generalization of Kelvin's circulation theorem in general relativity which is applicable to perfect isentropic magnetohydrodynamic flow. The argument is based on a new version of the Lagrangian for perfect magnetohydrodynamics. We illustrate the new conserved circulation with the example of a relativistic magnetohydrodynamic flow possessing three symmetries.
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页码：895 / 907
页数：12
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