An exact formula for the radiation of a moving quark in N = 4 super Yang Mills
- Autores
- Correa, Diego Hernán; Henn, Johannes; Maldacena, Juan M.; Sever, Amit
- Año de publicación
- 2012
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We derive an exact formula for the cusp anomalous dimension at small angles. This is done by relating the latter to the computation of certain 1/8 BPS Wilson loops which was performed by supersymmetric localization. This function of the coupling also determines the power emitted by a moving quark in N = 4 super Yang Mills, as well as the coefficient of the two point function of the displacement operator on the Wilson loop. By a similar method we compute the near BPS expansion of the generalized cusp anomalous dimension.
Facultad de Ciencias Exactas
Instituto de Física La Plata - Materia
-
Ciencias Exactas
Física
Wilson
’t Hooft and Polyakov loops
1/N Expansion
AdS-CFT Correspondence - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
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- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/95574
Ver los metadatos del registro completo
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An exact formula for the radiation of a moving quark in N = 4 super Yang MillsCorrea, Diego HernánHenn, JohannesMaldacena, Juan M.Sever, AmitCiencias ExactasFísicaWilson’t Hooft and Polyakov loops1/N ExpansionAdS-CFT CorrespondenceWe derive an exact formula for the cusp anomalous dimension at small angles. This is done by relating the latter to the computation of certain 1/8 BPS Wilson loops which was performed by supersymmetric localization. This function of the coupling also determines the power emitted by a moving quark in N = 4 super Yang Mills, as well as the coefficient of the two point function of the displacement operator on the Wilson loop. By a similar method we compute the near BPS expansion of the generalized cusp anomalous dimension.Facultad de Ciencias ExactasInstituto de Física La Plata2012-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://sedici.unlp.edu.ar/handle/10915/95574enginfo:eu-repo/semantics/altIdentifier/url/https://ri.conicet.gov.ar/11336/75096info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/JHEP06(2012)048info:eu-repo/semantics/altIdentifier/issn/1126-6708info:eu-repo/semantics/altIdentifier/doi/10.1007/JHEP06(2012)048info:eu-repo/semantics/altIdentifier/hdl/11336/75096info: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:UNLP2026-04-15T11:27:46Zoai:sedici.unlp.edu.ar:10915/95574Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292026-04-15 11:27:46.819SEDICI (UNLP) - Universidad Nacional de La Platafalse |
| dc.title.none.fl_str_mv |
An exact formula for the radiation of a moving quark in N = 4 super Yang Mills |
| title |
An exact formula for the radiation of a moving quark in N = 4 super Yang Mills |
| spellingShingle |
An exact formula for the radiation of a moving quark in N = 4 super Yang Mills Correa, Diego Hernán Ciencias Exactas Física Wilson ’t Hooft and Polyakov loops 1/N Expansion AdS-CFT Correspondence |
| title_short |
An exact formula for the radiation of a moving quark in N = 4 super Yang Mills |
| title_full |
An exact formula for the radiation of a moving quark in N = 4 super Yang Mills |
| title_fullStr |
An exact formula for the radiation of a moving quark in N = 4 super Yang Mills |
| title_full_unstemmed |
An exact formula for the radiation of a moving quark in N = 4 super Yang Mills |
| title_sort |
An exact formula for the radiation of a moving quark in N = 4 super Yang Mills |
| dc.creator.none.fl_str_mv |
Correa, Diego Hernán Henn, Johannes Maldacena, Juan M. Sever, Amit |
| author |
Correa, Diego Hernán |
| author_facet |
Correa, Diego Hernán Henn, Johannes Maldacena, Juan M. Sever, Amit |
| author_role |
author |
| author2 |
Henn, Johannes Maldacena, Juan M. Sever, Amit |
| author2_role |
author author author |
| dc.subject.none.fl_str_mv |
Ciencias Exactas Física Wilson ’t Hooft and Polyakov loops 1/N Expansion AdS-CFT Correspondence |
| topic |
Ciencias Exactas Física Wilson ’t Hooft and Polyakov loops 1/N Expansion AdS-CFT Correspondence |
| dc.description.none.fl_txt_mv |
We derive an exact formula for the cusp anomalous dimension at small angles. This is done by relating the latter to the computation of certain 1/8 BPS Wilson loops which was performed by supersymmetric localization. This function of the coupling also determines the power emitted by a moving quark in N = 4 super Yang Mills, as well as the coefficient of the two point function of the displacement operator on the Wilson loop. By a similar method we compute the near BPS expansion of the generalized cusp anomalous dimension. Facultad de Ciencias Exactas Instituto de Física La Plata |
| description |
We derive an exact formula for the cusp anomalous dimension at small angles. This is done by relating the latter to the computation of certain 1/8 BPS Wilson loops which was performed by supersymmetric localization. This function of the coupling also determines the power emitted by a moving quark in N = 4 super Yang Mills, as well as the coefficient of the two point function of the displacement operator on the Wilson loop. By a similar method we compute the near BPS expansion of the generalized cusp anomalous dimension. |
| publishDate |
2012 |
| dc.date.none.fl_str_mv |
2012-06 |
| 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/10915/95574 |
| url |
http://sedici.unlp.edu.ar/handle/10915/95574 |
| dc.language.none.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://ri.conicet.gov.ar/11336/75096 info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/JHEP06(2012)048 info:eu-repo/semantics/altIdentifier/issn/1126-6708 info:eu-repo/semantics/altIdentifier/doi/10.1007/JHEP06(2012)048 info:eu-repo/semantics/altIdentifier/hdl/11336/75096 |
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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) |
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openAccess |
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http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
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