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dc.contributor.author
Correa, Diego Hernán  
dc.contributor.author
Henn, Johannes  
dc.contributor.author
Maldacena, Juan M.  
dc.contributor.author
Sever, Amit  
dc.date.available
2019-04-26T17:00:29Z  
dc.date.issued
2012-06  
dc.identifier.citation
Correa, Diego Hernán; Henn, Johannes; Maldacena, Juan M.; Sever, Amit; An exact formula for the radiation of a moving quark in N = 4 super Yang Mills; Springer; Journal of High Energy Physics; 48; 6; 6-2012; 1-19  
dc.identifier.issn
1126-6708  
dc.identifier.uri
http://hdl.handle.net/11336/75096  
dc.description.abstract
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. © 2012 SISSA.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Springer  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
T Hooft And Polyakov Loops  
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1/N Expansion  
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Ads-Cft Correspondence  
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Wilson  
dc.subject.classification
Astronomía  
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Ciencias Físicas  
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CIENCIAS NATURALES Y EXACTAS  
dc.title
An exact formula for the radiation of a moving quark in N = 4 super Yang Mills  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2019-04-05T18:37:41Z  
dc.journal.volume
48  
dc.journal.number
6  
dc.journal.pagination
1-19  
dc.journal.pais
Alemania  
dc.journal.ciudad
Trieste  
dc.description.fil
Fil: Correa, Diego Hernán. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina  
dc.description.fil
Fil: Henn, Johannes. Institute For Advanced Studies; Estados Unidos  
dc.description.fil
Fil: Maldacena, Juan M.. Institute For Advanced Studies; Estados Unidos  
dc.description.fil
Fil: Sever, Amit. Institute For Advanced Studies; Estados Unidos  
dc.journal.title
Journal of High Energy Physics  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/JHEP06(2012)048  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2FJHEP06%282012%29048  

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