The electromagnetic energy-momentum tensor

被引:3
|
作者
Saraví, REG [1 ]
机构
[1] Natl Univ La Plata, Dept Fis, RA-1900 La Plata, Argentina
来源
关键词
D O I
10.1088/0305-4470/35/43/314
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We clarify the relation between canonical and metric energy-momentum tensors. In particular, we show that a natural definition arises from Noether's theorem which directly leads to a symmetric and gauge invariant tensor for electromagnetic field theories on an arbitrary spacetime of any dimension.
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页码:9199 / 9203
页数:5
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