The flow of energy and the momentum of a static electromagnetic field
| Main Author: | Solomon Khmelnik |
|---|---|
| Format: | Article |
| Bahasa: | eng |
| Terbitan: |
, 2020
|
| Online Access: |
https://zenodo.org/record/3678681 |
Daftar Isi:
- The existence of a flow of energy and momentum in an electromagnetic wave is proved analytically due to the fact that the electromagnetic energy of an electromagnetic wave changes in time. The energy of a static field is constant in time. Therefore, the applicability of the formulas obtained for any field is not obvious. The formulas for the energy flux and momentum of a static electromagnetic field are analytically derived below.