Semiclassical mechanism for single-spin asymmetry in π^0-production

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dc.creatorTroshin, S. M.
dc.creatorTyurin, N. E.
dc.date2006-04-03
dc.date2006-06-29
dc.date.accessioned2026-07-07T07:09:54Z
dc.date.available2026-07-07T07:09:54Z
dc.descriptionThe chiral quark model combined with unitarity and impact parameter picture provides simple semiclassical mechanism for generation of the single-spin asymmetry $A_N$ in the $π^0$-production in the polarized proton collisions at RHIC. We derive its linear $x_F$-dependence in polarized proton fragmentation region along with the energy and transverse momentum independence at large $p_T$ values.
dc.description13 pages, 4 figures, extended discussion, references added
dc.identifierhttps://arxiv.org/abs/hep-ph/0604013
dc.identifierhttp://arxiv.org/abs/hep-ph/0604013
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/111250
dc.subjectHigh Energy Physics - Phenomenology
dc.titleSemiclassical mechanism for single-spin asymmetry in π^0-production
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