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Initial-State Interactions in Drell-Yan Processes at Hadron Collisions
Single-spin asymmetry (SSA) phenomena in hadron physics are studied. The SSA in semiinclusive DIS is understood by the final-state interactions from gluon exchange between the outgoing quark and the target spectator system. The asymmetry of the angular distribution in Drell-Yan processes is investig...
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| Lenguaje: | eng |
| Publicado: |
2010
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/1247064 |
| Sumario: | Single-spin asymmetry (SSA) phenomena in hadron physics are studied. The SSA in semiinclusive DIS is understood by the final-state interactions from gluon exchange between the outgoing quark and the target spectator system. The asymmetry of the angular distribution in Drell-Yan processes is investigated by the SSA of the quark spin which is induced by the initial-state interactions. |
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