Covariant gauge-natural conservation laws
โ Scribed by Palese, M.; Winterroth, E.
- Book ID
- 121442937
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 931 KB
- Volume
- 54
- Category
- Article
- ISSN
- 0034-4877
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๐ SIMILAR VOLUMES
Following Synge, the covariant formulas for the total four-momentum and angular momentum of an isolated physical system in general relativity are derived. These formulas are first obtained in the weak-field approximation, for which they are shown to be expressible in surface integral form, to be uni
The relationship between conservation laws and symmetries of space-time is familiar. Here it is shown that in a symmetric background gauge field these conservation laws persist, but in modified form. A further contribution to the conserved quantity occurs. It is determined by the gauge transformati