Hyperon Polarization in Unpolarized Scattering Processes

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dc.creatorZhou, Jian
dc.creatorYuan, Feng
dc.creatorLiang, Zuo-Tang
dc.date2008-08-27
dc.date.accessioned2026-07-07T12:22:30Z
dc.date.available2026-07-07T12:22:30Z
dc.descriptionTransverse polarization in the Hyperon production in the unpolarized deep inelastic scattering and pp collisions is studied in the twist-three approach, considering the contribution from the quark-gluon-antiquark correlation distribution in nucleon. We further compare our results for deep inelastic scattering to a transverse momentum dependent factorization approach, and find consistency between the two approaches in the intermediate transverse momentum region. We also find that in pp collisions, there are only derivative terms contributions, and the non-derivative terms vanish.
dc.description13 pages, 1 figure
dc.identifierhttps://arxiv.org/abs/0808.3629
dc.identifierhttp://arxiv.org/abs/0808.3629
dc.identifierPhys.Rev.D78:114008,2008
dc.identifierdoi:10.1103/PhysRevD.78.114008
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/213672
dc.subjectHigh Energy Physics - Phenomenology
dc.titleHyperon Polarization in Unpolarized Scattering Processes
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