Abstract
It is shown that the interaction part of the electromagnetic angular momentum density of a system of charged particles is integrable over any forward light cone. A covariant definition of the mechanical momentum is then given and it is shown that angular momentum is conserved.
Original language | English (US) |
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Pages (from-to) | 732-734 |
Number of pages | 3 |
Journal | Journal of Mathematical Physics |
Volume | 30 |
Issue number | 3 |
DOIs | |
State | Published - 1989 |
Externally published | Yes |
ASJC Scopus subject areas
- Statistical and Nonlinear Physics
- Mathematical Physics