On the energy-momentum tensor

We clarify the relation among canonical, metric and Belinfante's energy-momentum tensors for general tensor field theories. For any tensor field T, we define a new tensor field T in terms of which the Belinfante tensor is readily computed. We show that the latter is the one that arises naturall...

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Detalles Bibliográficos
Autor: Gamboa Saraví, Ricardo Enrique
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2004
País:Argentina
Institución:Universidad Nacional de La Plata
Repositorio:SEDICI (UNLP)
Idioma:inglés
OAI Identifier:oai:sedici.unlp.edu.ar:10915/129653
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/129653
Access Level:acceso abierto
Palabra clave:Física
Classical electromagnetism
Maxwell equations
Symmetry and conservation laws
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spelling On the energy-momentum tensorGamboa Saraví, Ricardo EnriqueFísicaClassical electromagnetismMaxwell equationsSymmetry and conservation lawsWe clarify the relation among canonical, metric and Belinfante's energy-momentum tensors for general tensor field theories. For any tensor field T, we define a new tensor field T in terms of which the Belinfante tensor is readily computed. We show that the latter is the one that arises naturally from Noether Theorem for an arbitrary spacetime and it coincides on-shell with the metric one.Facultad de Ciencias Exactas2004info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf9573-9585http://sedici.unlp.edu.ar/handle/10915/129653enginfo:eu-repo/semantics/altIdentifier/issn/0305-4470info:eu-repo/semantics/altIdentifier/issn/1361-6447info:eu-repo/semantics/altIdentifier/arxiv/math-ph/0306020info:eu-repo/semantics/altIdentifier/doi/10.1088/0305-4470/37/40/017info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2024-05-08T13:09:48Zoai:sedici.unlp.edu.ar:10915/129653Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292024-05-08 13:09:48.325SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv On the energy-momentum tensor
title On the energy-momentum tensor
spellingShingle On the energy-momentum tensor
Gamboa Saraví, Ricardo Enrique
Física
Classical electromagnetism
Maxwell equations
Symmetry and conservation laws
title_short On the energy-momentum tensor
title_full On the energy-momentum tensor
title_fullStr On the energy-momentum tensor
title_full_unstemmed On the energy-momentum tensor
title_sort On the energy-momentum tensor
dc.creator.none.fl_str_mv Gamboa Saraví, Ricardo Enrique
author Gamboa Saraví, Ricardo Enrique
author_facet Gamboa Saraví, Ricardo Enrique
author_role author
dc.subject.none.fl_str_mv Física
Classical electromagnetism
Maxwell equations
Symmetry and conservation laws
topic Física
Classical electromagnetism
Maxwell equations
Symmetry and conservation laws
description We clarify the relation among canonical, metric and Belinfante's energy-momentum tensors for general tensor field theories. For any tensor field T, we define a new tensor field T in terms of which the Belinfante tensor is readily computed. We show that the latter is the one that arises naturally from Noether Theorem for an arbitrary spacetime and it coincides on-shell with the metric one.
publishDate 2004
dc.date.none.fl_str_mv 2004
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/129653
url http://sedici.unlp.edu.ar/handle/10915/129653
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/0305-4470
info:eu-repo/semantics/altIdentifier/issn/1361-6447
info:eu-repo/semantics/altIdentifier/arxiv/math-ph/0306020
info:eu-repo/semantics/altIdentifier/doi/10.1088/0305-4470/37/40/017
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
9573-9585
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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