VARIATIONAL-PRINCIPLES FOR GRAVITY AND FLUIDS

被引：51
|
作者：
KOPCZYNSKI, W
机构：
[1] Institute of Theoretical Physics, Warsaw University, Warsaw
来源：
ANNALS OF PHYSICS | 1990年 / 203卷 / 02期
关键词：
D O I：
10.1016/0003-4916(90)90173-L
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The paper contains a review of the technique of variational principles formulated in the language of differential forms and applied to gravitation and fluids. The gravitational theory under consideration is the Poincaré gauge theory and its relation to General Relativity and the metric-teleparallel theories is investigated. Stachel's perfect fluid composed of multidimensional objects is considered. A fluid of multidimensional objects with intrinsic but classical spin is also described. © 1990.
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页码：308 / 338
页数：31
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