In this paper, we compare two approaches to electromagnetic theory in flat space-time. Using the Newman-Penrose formalism. multipole moments of the electromagnetic field have been identified without determining their relation to the source of the field. Using the formalism developed by Goldberg and
The definition of multipole moments for extended bodies
β Scribed by W. G. Dixon
- Publisher
- Springer US
- Year
- 1973
- Tongue
- English
- Weight
- 463 KB
- Volume
- 4
- Category
- Article
- ISSN
- 0001-7701
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