Next-to-eikonal corrections in the CGC: gluon production and spin asymmetries in pA collisions

Simple item page
dc.contributor.affiliationUniversidade de Santiago de Compostela. Departamento de Física de Partículasgl
dc.contributor.affiliationUniversidade de Santiago de Compostela. Instituto Galego de Física de Altas Enerxías (IGFAE)gl
dc.contributor.authorAltinoluk, Tolga
dc.contributor.authorArmesto Pérez, Néstor
dc.contributor.authorBeuf, Guillaume
dc.contributor.authorMartínez, Mauricio
dc.contributor.authorSalgado López, Carlos Alberto
dc.date.accessioned2020-04-16T13:30:06Z
dc.date.available2020-04-16T13:30:06Z
dc.date.issued2014
dc.description.abstractWe present a new method to systematically include corrections to the eikonal approximation in the background field formalism. Specifically, we calculate the subleading, power-suppressed corrections due to the finite width of the target or the finite energy of the projectile. Such power-suppressed corrections involve Wilson lines decorated by gradients of the background field — thus related to the density - of the target. The method is of generic applicability. As a first example, we study single inclusive gluon production in pA collisions, and various related spin asymmetries, beyond the eikonal accuracygl
dc.description.peerreviewedSIgl
dc.description.sponsorshipThis work is supported by European Research Council grant HotLHC ERC-2011-StG-279579; by People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013/ under REA grant agreement no. 318921; by Ministerio de Ciencia e Innovaci´on of Spain under projects FPA2009-11951 and FPA2011-22776, and the Consolider-Ingenio 2010 Programme CPAN (CSD2007-00042); by Xunta de Galicia (GRC2013-024); and by FEDER. TA and MM thank to the CERN Theory division for their kind hospitality where part of this project was done. MM is supported by U.S. Department of Energy under Grant No. DE-SC0004286. MM thanks to the physics department at the Universidade de Santiago de Compostela for the financial support at the early stages of this workgl
dc.identifier.citationAltinoluk, T., Armesto, N., Beuf, G. et al. Next-to-eikonal corrections in the CGC: gluon production and spin asymmetries in pA collisions. J. High Energ. Phys. 2014, 68 (2014). https://doi.org/10.1007/JHEP07(2014)068gl
dc.identifier.doi10.1007/JHEP07(2014)068
dc.identifier.issn1029-8479
dc.identifier.urihttp://hdl.handle.net/10347/21456
dc.language.isoenggl
dc.publisherSpringergl
dc.relation.projectIDinfo:eu-repo/grantAgreement/MICINN/Plan Nacional de I+D+i 2008-2011/FPA2011-22776/ES/FENOMENOLOGIA EN EL LHC Y SUS IMPLICACIONES EN ASTROPARTICULAS
dc.relation.projectIDinfo:eu-repo/grantAgreement/MEC/Plan Nacional de I+D+i 2004-2007/CSD2007-00042/ES/Centro Nacional de Física de Partículas, Astropartículas y Nuclear
dc.relation.publisherversionhttps://doi.org/10.1007/JHEP07(2014)068gl
dc.rights© 2014 The Authors. This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0), which permits use, duplication, adaptation, distribution, and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were madegl
dc.rights.accessRightsopen accessgl
dc.rights.urihttps://creativecommons.org/licenses/by/4.0
dc.subjectQCD Phenomenologygl
dc.subjectHadronic collidersgl
dc.titleNext-to-eikonal corrections in the CGC: gluon production and spin asymmetries in pA collisionsgl
dc.typejournal articlegl
dc.type.hasVersionVoRgl
dspace.entity.typePublication
relation.isAuthorOfPublication3d913c02-a912-48bc-ac6f-61363aaf258f
relation.isAuthorOfPublicationc473ece7-b79f-48ed-9738-19fcf09ecc21
relation.isAuthorOfPublication.latestForDiscovery3d913c02-a912-48bc-ac6f-61363aaf258f

Files

Original bundle

Now showing 1 - 1 of 1
Thumbnail Image
Name:
2014_jhighenergphys_altinoluk_next.pdf
Size:
575.43 KB
Format:
Adobe Portable Document Format
Description:
Download

Collections

Física de Partículas
Instituto Galego de Física de Altas Enerxías (IGFAE)