Asymptotic U(1) charges at spatial infinity

Campiglia Curcho, Miguel - Eyheralde, Rodrigo

Resumen:

Large gauge symmetries in Minkowski spacetime are often studied in two distinct regimes: either at asymptotic (past or future) times or at spatial infinity. By working in harmonic gauge, we provide a unified description of large gauge symmetries (and their associated charges) that applies to both regimes. At spatial infinity the charges are conserved and interpolate between those defined at the asymptotic past and future. This explains the equality of asymptotic past and future charges, as recently proposed in connection with Weinberg’s soft photon theorem.


Detalles Bibliográficos
2017
Gauge symmetry
Global symmetries
Inglés
Universidad de la República
COLIBRI
https://hdl.handle.net/20.500.12008/22037
Acceso abierto
Licencia Creative Commons Atribución (CC –BY 4.0)
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author Campiglia Curcho, Miguel
author2 Eyheralde, Rodrigo
author2_role author
author_facet Campiglia Curcho, Miguel
Eyheralde, Rodrigo
author_role author
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collection COLIBRI
dc.contributor.filiacion.es.fl_str_mv Campiglia Curcho, Miguel. Universidad de la República (Uruguay). Facultad de Ciencias. Instituto de Física
Eyheralde, Rodrigo. Universidad de la República (Uruguay). Facultad de Ciencias. Instituto de Física
dc.creator.none.fl_str_mv Campiglia Curcho, Miguel
Eyheralde, Rodrigo
dc.date.accessioned.none.fl_str_mv 2019-10-02T22:08:35Z
dc.date.available.none.fl_str_mv 2019-10-02T22:08:35Z
dc.date.issued.es.fl_str_mv 2017
dc.date.submitted.es.fl_str_mv 20190930
dc.description.abstract.none.fl_txt_mv Large gauge symmetries in Minkowski spacetime are often studied in two distinct regimes: either at asymptotic (past or future) times or at spatial infinity. By working in harmonic gauge, we provide a unified description of large gauge symmetries (and their associated charges) that applies to both regimes. At spatial infinity the charges are conserved and interpolate between those defined at the asymptotic past and future. This explains the equality of asymptotic past and future charges, as recently proposed in connection with Weinberg’s soft photon theorem.
dc.format.mimetype.es.fl_str_mv application/pdf
dc.identifier.citation.es.fl_str_mv Campiglia, M., Eyheralde, R. Asymptotic U(1) charges at spatial infinity. Journal High Energy Physics, 2017: 168. doi: 10.1007/JHEP11(2017)168
dc.identifier.doi.es.fl_str_mv 10.1007/JHEP11(2017)168
dc.identifier.issn.es.fl_str_mv 1126-6708
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/20.500.12008/22037
dc.language.iso.none.fl_str_mv en
eng
dc.publisher.es.fl_str_mv Springer Verlag
dc.relation.ispartof.es.fl_str_mv Journal of High Energy Physics, 2017, art. no. 168
dc.rights.license.none.fl_str_mv Licencia Creative Commons Atribución (CC –BY 4.0)
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
dc.source.none.fl_str_mv reponame:COLIBRI
instname:Universidad de la República
instacron:Universidad de la República
dc.subject.es.fl_str_mv Gauge symmetry
Global symmetries
dc.title.none.fl_str_mv Asymptotic U(1) charges at spatial infinity
dc.type.es.fl_str_mv Artículo
dc.type.none.fl_str_mv info:eu-repo/semantics/article
dc.type.version.none.fl_str_mv info:eu-repo/semantics/publishedVersion
description Large gauge symmetries in Minkowski spacetime are often studied in two distinct regimes: either at asymptotic (past or future) times or at spatial infinity. By working in harmonic gauge, we provide a unified description of large gauge symmetries (and their associated charges) that applies to both regimes. At spatial infinity the charges are conserved and interpolate between those defined at the asymptotic past and future. This explains the equality of asymptotic past and future charges, as recently proposed in connection with Weinberg’s soft photon theorem.
eu_rights_str_mv openAccess
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identifier_str_mv Campiglia, M., Eyheralde, R. Asymptotic U(1) charges at spatial infinity. Journal High Energy Physics, 2017: 168. doi: 10.1007/JHEP11(2017)168
1126-6708
10.1007/JHEP11(2017)168
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institution Universidad de la República
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language eng
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publishDate 2017
reponame_str COLIBRI
repository.mail.fl_str_mv mabel.seroubian@seciu.edu.uy
repository.name.fl_str_mv COLIBRI - Universidad de la República
repository_id_str 4771
rights_invalid_str_mv Licencia Creative Commons Atribución (CC –BY 4.0)
spelling Campiglia Curcho, Miguel. Universidad de la República (Uruguay). Facultad de Ciencias. Instituto de FísicaEyheralde, Rodrigo. Universidad de la República (Uruguay). Facultad de Ciencias. Instituto de Física2019-10-02T22:08:35Z2019-10-02T22:08:35Z201720190930Campiglia, M., Eyheralde, R. Asymptotic U(1) charges at spatial infinity. Journal High Energy Physics, 2017: 168. doi: 10.1007/JHEP11(2017)1681126-6708https://hdl.handle.net/20.500.12008/2203710.1007/JHEP11(2017)168Large gauge symmetries in Minkowski spacetime are often studied in two distinct regimes: either at asymptotic (past or future) times or at spatial infinity. By working in harmonic gauge, we provide a unified description of large gauge symmetries (and their associated charges) that applies to both regimes. At spatial infinity the charges are conserved and interpolate between those defined at the asymptotic past and future. This explains the equality of asymptotic past and future charges, as recently proposed in connection with Weinberg’s soft photon theorem.Made available in DSpace on 2019-10-02T22:08:35Z (GMT). No. of bitstreams: 5 101007JHEP112017168.pdf: 498794 bytes, checksum: 366a9c9ee3583760f957a59da6ba28d2 (MD5) license_text: 38297 bytes, checksum: 4fe6ac477f5a2df0424a5ff1a9bf000c (MD5) license_url: 44 bytes, checksum: a0ebbeafb9d2ec7cbb19d7137ebc392c (MD5) license_rdf: 8067 bytes, checksum: bc1bc9659a4a06e9516479a5adfd8b0e (MD5) license.txt: 4194 bytes, checksum: 7f2e2c17ef6585de66da58d1bfa8b5e1 (MD5) Previous issue date: 2017application/pdfenengSpringer VerlagJournal of High Energy Physics, 2017, art. no. 168Las obras depositadas en el Repositorio se rigen por la Ordenanza de los Derechos de la Propiedad Intelectual de la Universidad De La República. (Res. Nº 91 de C.D.C. de 8/III/1994 – D.O. 7/IV/1994) y por la Ordenanza del Repositorio Abierto de la Universidad de la República (Res. 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- Universidad de la Repúblicafalse
spellingShingle Asymptotic U(1) charges at spatial infinity
Campiglia Curcho, Miguel
Gauge symmetry
Global symmetries
status_str publishedVersion
title Asymptotic U(1) charges at spatial infinity
title_full Asymptotic U(1) charges at spatial infinity
title_fullStr Asymptotic U(1) charges at spatial infinity
title_full_unstemmed Asymptotic U(1) charges at spatial infinity
title_short Asymptotic U(1) charges at spatial infinity
title_sort Asymptotic U(1) charges at spatial infinity
topic Gauge symmetry
Global symmetries
url https://hdl.handle.net/20.500.12008/22037