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https://hdl.handle.net/2445/185179Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Heredia, Carlos | - |
| dc.contributor.author | Llosa, Josep | - |
| dc.date.accessioned | 2022-04-26T14:39:25Z | - |
| dc.date.available | 2022-04-26T14:39:25Z | - |
| dc.date.issued | 2021-10-05 | - |
| dc.identifier.issn | 2399-6528 | - |
| dc.identifier.uri | https://hdl.handle.net/2445/185179 | - |
| dc.description.abstract | On the basis of a non-local Lagrangian for Maxwell equations in a dispersive medium, the energy-momentum tensor of the field is derived. We obtain the Field equations through variational methods and an extension of Noether theorem for a non-local Lagrangian is obtained as well. The electromagnetic energy-momentum tensor obtained in the general context is then specialized to the case of a field with slowly varying amplitude on a rapidly oscillating carrier. | - |
| dc.format.extent | 22 p. | - |
| dc.format.mimetype | application/pdf | - |
| dc.language.iso | eng | - |
| dc.publisher | IOP Publishing | - |
| dc.relation.isformatof | Reproducció del document publicat a: https://doi.org/10.1088/2399-6528/abfd14 | - |
| dc.relation.ispartof | Journal of Physics Communications, 2021, vol. 5, num. 5, p. 1-22 | - |
| dc.relation.uri | https://doi.org/10.1088/2399-6528/abfd14 | - |
| dc.rights | cc-by (c) Heredia, Carlos et al., 2021 | - |
| dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | - |
| dc.source | Articles publicats en revistes (Física Quàntica i Astrofísica) | - |
| dc.subject.classification | Teorema de Noether | - |
| dc.subject.classification | Electrodinàmica | - |
| dc.subject.classification | Equacions de Maxwell | - |
| dc.subject.other | Noether's theorem | - |
| dc.subject.other | Electrodynamics | - |
| dc.subject.other | Maxwell equations | - |
| dc.title | Energy-momentum tensor for the electromagnetic field in a dispersive medium | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.identifier.idgrec | 712128 | - |
| dc.date.updated | 2022-04-26T14:39:26Z | - |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
| Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 712128.pdf | 2.3 MB | Adobe PDF | View/Open |
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