Towards 1/N corrections to deep inelastic scattering from the gauge/gravity duality

1/N2 corrections to deep inelastic scattering (DIS) of charged leptons from glueballs at strong coupling are investigated in the framework of the gauge/gravity duality. The structure functions F1 and F2 (and also FL) are studied at subleading order in the 1/N2 expansion, in terms of q2 and the Bjork...

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Detalles Bibliográficos
Autores principales: Jorrin, David Gustavo, Kovensky, Nicolás, Schvellinger, Martín Alejandro
Formato: Articulo
Lenguaje:Inglés
Publicado: 2016
Materias:
Física
AdS-CFT Correspondence
Gauge-gravity correspondence
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/86113
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-86113
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
Gauge-gravity correspondence
spellingShingle Física
AdS-CFT Correspondence
Gauge-gravity correspondence
Jorrin, David Gustavo
Kovensky, Nicolás
Schvellinger, Martín Alejandro
Towards 1/N corrections to deep inelastic scattering from the gauge/gravity duality
topic_facet Física
AdS-CFT Correspondence
Gauge-gravity correspondence
description 1/N2 corrections to deep inelastic scattering (DIS) of charged leptons from glueballs at strong coupling are investigated in the framework of the gauge/gravity duality. The structure functions F1 and F2 (and also FL) are studied at subleading order in the 1/N2 expansion, in terms of q2 and the Bjorken parameter x. The relevant type IIB supergravity one-loop diagrams (which correspond to DIS with two-hadron final states) are studied in detail, while n-loop diagrams (corresponding to DIS with (n + 1)-hadron final states) are briefly discussed. The 1/N2n and Λ2/q2 dependence of the structure functions is analyzed. Within this context two very different limits are considered: one is the large N limit and the other one is when the virtual photon momentum transfer q is much larger than the infrared confining scale Λ. These limits do not commute.
format Articulo
Articulo
author Jorrin, David Gustavo
Kovensky, Nicolás
Schvellinger, Martín Alejandro
author_facet Jorrin, David Gustavo
Kovensky, Nicolás
Schvellinger, Martín Alejandro
author_sort Jorrin, David Gustavo
title Towards 1/N corrections to deep inelastic scattering from the gauge/gravity duality
title_short Towards 1/N corrections to deep inelastic scattering from the gauge/gravity duality
title_full Towards 1/N corrections to deep inelastic scattering from the gauge/gravity duality
title_fullStr Towards 1/N corrections to deep inelastic scattering from the gauge/gravity duality
title_full_unstemmed Towards 1/N corrections to deep inelastic scattering from the gauge/gravity duality
title_sort towards 1/n corrections to deep inelastic scattering from the gauge/gravity duality
publishDate 2016
url http://sedici.unlp.edu.ar/handle/10915/86113
work_keys_str_mv AT jorrindavidgustavo towards1ncorrectionstodeepinelasticscatteringfromthegaugegravityduality
AT kovenskynicolas towards1ncorrectionstodeepinelasticscatteringfromthegaugegravityduality
AT schvellingermartinalejandro towards1ncorrectionstodeepinelasticscatteringfromthegaugegravityduality
bdutipo_str Repositorios
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