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The GPD program at COMPASS

In this paper we summarize recent measurements of exclusive reactions at COMPASS, which are a part of the GPD program. New results on the transverse target spin asymmetries for exclusive 0 production are presented. Some of these asymmetries are sensitive to the GPDs E , which are related to the orbi...

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Autor principal: Sznadjer, Pawel
Lenguaje:eng
Publicado: 2014
Materias:
Acceso en línea:http://cds.cern.ch/record/2003105
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author Sznadjer, Pawel
author_facet Sznadjer, Pawel
author_sort Sznadjer, Pawel
collection CERN
description In this paper we summarize recent measurements of exclusive reactions at COMPASS, which are a part of the GPD program. New results on the transverse target spin asymmetries for exclusive 0 production are presented. Some of these asymmetries are sensitive to the GPDs E , which are related to the orbital angular momentum of quarks. Other asymmetries are sensitive to the chiral-odd, transverse GPDs H T . Planned measurements of Deeply Virtual Compton Scattering, which are a part of the approved COMPASS-II proposal, are also discussed. The main aim of these measurements is access to the GPDs H , which are related to the 3-dimensional nucleon tomography.
id oai-inspirehep.net-1298141
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
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spelling oai-inspirehep.net-12981412019-09-30T06:29:59Zhttp://cds.cern.ch/record/2003105engSznadjer, PawelThe GPD program at COMPASSParticle Physics - ExperimentIn this paper we summarize recent measurements of exclusive reactions at COMPASS, which are a part of the GPD program. New results on the transverse target spin asymmetries for exclusive 0 production are presented. Some of these asymmetries are sensitive to the GPDs E , which are related to the orbital angular momentum of quarks. Other asymmetries are sensitive to the chiral-odd, transverse GPDs H T . Planned measurements of Deeply Virtual Compton Scattering, which are a part of the approved COMPASS-II proposal, are also discussed. The main aim of these measurements is access to the GPDs H , which are related to the 3-dimensional nucleon tomography.oai:inspirehep.net:12981412014
spellingShingle Particle Physics - Experiment
Sznadjer, Pawel
The GPD program at COMPASS
title The GPD program at COMPASS
title_full The GPD program at COMPASS
title_fullStr The GPD program at COMPASS
title_full_unstemmed The GPD program at COMPASS
title_short The GPD program at COMPASS
title_sort gpd program at compass
topic Particle Physics - Experiment
url http://cds.cern.ch/record/2003105
work_keys_str_mv AT sznadjerpawel thegpdprogramatcompass
AT sznadjerpawel gpdprogramatcompass