Deep inelastic scattering structure functions of holographic spin-1 hadrons with N f ≥ 1

Two-point current correlation functions of the large N limit of supersymmetric and non-supersymmetric Yang-Mills theories at strong coupling are investigated in terms of their string theory dual models with quenched flavors. We consider non-Abelian global symmetry currents, which allow one to invest...

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Detalles Bibliográficos
Autores principales:	Koile, Leandro Ezequiel, Macaluso, Sebastián, Schvellinger, Martín Alejandro
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2014
Materias:	Física AdS-CFT Correspondence D-branes Gauge-gravity correspondence
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/85375
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-85375
record_format	dspace
institution	Universidad Nacional de La Plata
institution_str	I-19
repository_str	R-120
collection	SEDICI (UNLP)
language	Inglés
topic	Física AdS-CFT Correspondence D-branes Gauge-gravity correspondence
spellingShingle	Física AdS-CFT Correspondence D-branes Gauge-gravity correspondence Koile, Leandro Ezequiel Macaluso, Sebastián Schvellinger, Martín Alejandro Deep inelastic scattering structure functions of holographic spin-1 hadrons with N f ≥ 1
topic_facet	Física AdS-CFT Correspondence D-branes Gauge-gravity correspondence
description	Two-point current correlation functions of the large N limit of supersymmetric and non-supersymmetric Yang-Mills theories at strong coupling are investigated in terms of their string theory dual models with quenched flavors. We consider non-Abelian global symmetry currents, which allow one to investigate vector mesons with N f > 1. From the correlation functions we construct the deep inelastic scattering hadronic tensor of spin-one mesons, obtaining the corresponding eight structure functions for polarized vector mesons. We obtain several relations among the structure functions. Relations among some of theirmoments are also derived. Aspects of the sub-leading contributions in the 1/N and N f /N expansions are discussed. At leading order we find a universal behavior of the hadronic structure functions.
format	Articulo Articulo
author	Koile, Leandro Ezequiel Macaluso, Sebastián Schvellinger, Martín Alejandro
author_facet	Koile, Leandro Ezequiel Macaluso, Sebastián Schvellinger, Martín Alejandro
author_sort	Koile, Leandro Ezequiel
title	Deep inelastic scattering structure functions of holographic spin-1 hadrons with N f ≥ 1
title_short	Deep inelastic scattering structure functions of holographic spin-1 hadrons with N f ≥ 1
title_full	Deep inelastic scattering structure functions of holographic spin-1 hadrons with N f ≥ 1
title_fullStr	Deep inelastic scattering structure functions of holographic spin-1 hadrons with N f ≥ 1
title_full_unstemmed	Deep inelastic scattering structure functions of holographic spin-1 hadrons with N f ≥ 1
title_sort	deep inelastic scattering structure functions of holographic spin-1 hadrons with n f ≥ 1
publishDate	2014
url	http://sedici.unlp.edu.ar/handle/10915/85375
work_keys_str_mv	AT koileleandroezequiel deepinelasticscatteringstructurefunctionsofholographicspin1hadronswithnf1 AT macalusosebastian deepinelasticscatteringstructurefunctionsofholographicspin1hadronswithnf1 AT schvellingermartinalejandro deepinelasticscatteringstructurefunctionsofholographicspin1hadronswithnf1
bdutipo_str	Repositorios
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Deep inelastic scattering structure functions of holographic spin-1 hadrons with N f ≥ 1

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