Results on the Spin Structure of the Nucleon from COMPASS
Highlights of the nucleon spin studies from the COMPASS experiment at CERN are presented. Three independent measurements of the gluon polarization give values compatible with zero for x close to 0.1. The quark helicity distributions are determined for all flavors. On the transversity side, Collins a...
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| description | Highlights of the nucleon spin studies from the COMPASS experiment at CERN are presented. Three independent measurements of the gluon polarization give values compatible with zero for x close to 0.1. The quark helicity distributions are determined for all flavors. On the transversity side, Collins and Sivers asymmetries are measured for proton and deuteron targets. Plans for COMPASS-II include DVCS as well as polarized Drell-Yan measurements. |
| doi_str_mv | 10.1063/1.3536598 |
| format | Conference Proceeding |
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Three independent measurements of the gluon polarization give values compatible with zero for x close to 0.1. The quark helicity distributions are determined for all flavors. On the transversity side, Collins and Sivers asymmetries are measured for proton and deuteron targets. Plans for COMPASS-II include DVCS as well as polarized Drell-Yan measurements.</description><identifier>ISSN: 0094-243X</identifier><identifier>EISSN: 1551-7616</identifier><identifier>DOI: 10.1063/1.3536598</identifier><language>eng</language><publisher>United States</publisher><subject>ANGULAR MOMENTUM ; ASYMMETRY ; BARYONS ; BOSONS ; CERN ; CLOSED PLASMA DEVICES ; COMPASS-D TOKAMAK ; COMPOSITE MODELS ; DEUTERIUM TARGET ; DISTRIBUTION ; DRELL MODEL ; ELEMENTARY PARTICLES ; FERMIONS ; FIELD THEORIES ; FLAVOR MODEL ; GLUONS ; HADRONS ; HELICITY ; INTERNATIONAL ORGANIZATIONS ; MATHEMATICAL MODELS ; NUCLEONS ; ORIENTATION ; PARTICLE MODELS ; PARTICLE PROPERTIES ; PHYSICS OF ELEMENTARY PARTICLES AND FIELDS ; POLARIZATION ; PROTONS ; QUANTUM CHROMODYNAMICS ; QUANTUM FIELD THEORY ; QUARK MODEL ; QUARKS ; SPIN ; SPIN ORIENTATION ; TARGETS ; THERMONUCLEAR DEVICES ; TOKAMAK DEVICES</subject><ispartof>AIP conference proceedings, 2010, Vol.1317 (1)</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,776,780,881,27901,27902</link.rule.ids><backlink>$$Uhttps://www.osti.gov/biblio/21510066$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Kunne, F.</creatorcontrib><title>Results on the Spin Structure of the Nucleon from COMPASS</title><title>AIP conference proceedings</title><description>Highlights of the nucleon spin studies from the COMPASS experiment at CERN are presented. Three independent measurements of the gluon polarization give values compatible with zero for x close to 0.1. The quark helicity distributions are determined for all flavors. On the transversity side, Collins and Sivers asymmetries are measured for proton and deuteron targets. 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Three independent measurements of the gluon polarization give values compatible with zero for x close to 0.1. The quark helicity distributions are determined for all flavors. On the transversity side, Collins and Sivers asymmetries are measured for proton and deuteron targets. Plans for COMPASS-II include DVCS as well as polarized Drell-Yan measurements.</abstract><cop>United States</cop><doi>10.1063/1.3536598</doi><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0094-243X |
| ispartof | AIP conference proceedings, 2010, Vol.1317 (1) |
| issn | 0094-243X 1551-7616 |
| language | eng |
| recordid | cdi_osti_scitechconnect_21510066 |
| source | AIP Journals Complete |
| subjects | ANGULAR MOMENTUM ASYMMETRY BARYONS BOSONS CERN CLOSED PLASMA DEVICES COMPASS-D TOKAMAK COMPOSITE MODELS DEUTERIUM TARGET DISTRIBUTION DRELL MODEL ELEMENTARY PARTICLES FERMIONS FIELD THEORIES FLAVOR MODEL GLUONS HADRONS HELICITY INTERNATIONAL ORGANIZATIONS MATHEMATICAL MODELS NUCLEONS ORIENTATION PARTICLE MODELS PARTICLE PROPERTIES PHYSICS OF ELEMENTARY PARTICLES AND FIELDS POLARIZATION PROTONS QUANTUM CHROMODYNAMICS QUANTUM FIELD THEORY QUARK MODEL QUARKS SPIN SPIN ORIENTATION TARGETS THERMONUCLEAR DEVICES TOKAMAK DEVICES |
| title | Results on the Spin Structure of the Nucleon from COMPASS |
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