The gluon Sivers asymmetry measurements at COMPASS

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The Sivers effect describes the correlation between the spin of the nucleon and the orbital motion of partons. For gluons it has been measured at COMPASS via J = Y production and via high- p T hadron pair production in Semi-Inclusive Deep Inelastic Scattering of a 160 GeV/ c muon beam off transverse...

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Autor principal: Szabelski, Adam
Lenguaje:eng
Publicado: SISSA 2016
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.22323/1.265.0219
http://cds.cern.ch/record/2286448
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author Szabelski, Adam
author_facet Szabelski, Adam
author_sort Szabelski, Adam
collection CERN
description The Sivers effect describes the correlation between the spin of the nucleon and the orbital motion of partons. For gluons it has been measured at COMPASS via J = Y production and via high- p T hadron pair production in Semi-Inclusive Deep Inelastic Scattering of a 160 GeV/ c muon beam off transversely polarised proton and deuteron targets by determining the amplitude of the modulation of the Sivers angle f Siv distribution. Both the approach using J = Y channel and high- p T hadron pair selection will be described in detail and the results given.
id oai-inspirehep.net-1497433
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2016
publisher SISSA
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spelling oai-inspirehep.net-14974332019-10-15T15:23:58Zdoi:10.22323/1.265.0219http://cds.cern.ch/record/2286448engSzabelski, AdamThe gluon Sivers asymmetry measurements at COMPASSParticle Physics - ExperimentThe Sivers effect describes the correlation between the spin of the nucleon and the orbital motion of partons. For gluons it has been measured at COMPASS via J = Y production and via high- p T hadron pair production in Semi-Inclusive Deep Inelastic Scattering of a 160 GeV/ c muon beam off transversely polarised proton and deuteron targets by determining the amplitude of the modulation of the Sivers angle f Siv distribution. Both the approach using J = Y channel and high- p T hadron pair selection will be described in detail and the results given.SISSAoai:inspirehep.net:14974332016
spellingShingle Particle Physics - Experiment
Szabelski, Adam
The gluon Sivers asymmetry measurements at COMPASS
title The gluon Sivers asymmetry measurements at COMPASS
title_full The gluon Sivers asymmetry measurements at COMPASS
title_fullStr The gluon Sivers asymmetry measurements at COMPASS
title_full_unstemmed The gluon Sivers asymmetry measurements at COMPASS
title_short The gluon Sivers asymmetry measurements at COMPASS
title_sort gluon sivers asymmetry measurements at compass
topic Particle Physics - Experiment
url https://dx.doi.org/10.22323/1.265.0219
http://cds.cern.ch/record/2286448
work_keys_str_mv AT szabelskiadam thegluonsiversasymmetrymeasurementsatcompass
AT szabelskiadam gluonsiversasymmetrymeasurementsatcompass

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