Radiation of a massive classical scalar field from a point source is studied in the mass zero limit and compared with the radiation emitted in a mass zero theory. The total radiated energy momentum is the same in both theories, but the rate cannot be got in the massive theory. The massive theory adm
Scalar radiation from a point source
โ Scribed by Robert G. Cawley; Egon Marx
- Book ID
- 104876321
- Publisher
- Springer
- Year
- 1968
- Tongue
- English
- Weight
- 536 KB
- Volume
- 1
- Category
- Article
- ISSN
- 0020-7748
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๐ SIMILAR VOLUMES
Radiation of a massive classical scalar field from a point source is studied in the mass zero limit and compared with the radiation emitted in a mass zero theory. The total radiated energy momentum is the same in both theories, but the rate cannot be got in the massive theory. The massive theory adm
We show that the energy-momentum tensor for the massless fields generated by a multipolar source, confined to a world-line, can be split into a radiation and a bound part, both of them having zero divergence off the source world-line. This allows us to compute in a simple way the energy of radiation