Polarization phenomena for heavy meson production in NN-collisions near threshold

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dc.creatorRekalo, Michail P.
dc.creatorTomasi-Gustafsson, Egle
dc.date2002-09-11
dc.date.accessioned2026-07-07T05:39:15Z
dc.date.available2026-07-07T05:39:15Z
dc.descriptionPolarization phenomena are essential for the understanding of elementary processes, and are typically large in the threshold region. The selection rules with respect to P-parity, angular momentum, isotopic spin and the Pauli principle allow to parametrize in a model independent way, the spin structure of the matrix elements for the near-threshold heavy meson production in NN-collisions in terms of a small number of partial amplitudes. Such parametrization is very powerful for the analysis of polarization phenomena and possible $t-$exchange mechanisms.
dc.description5 pages, one figure Contribution to the Summer school and Workshop on COSY Physics, 30 August-4 September, Yuelich, Germany
dc.identifierhttps://arxiv.org/abs/nucl-th/0209031
dc.identifierhttp://arxiv.org/abs/nucl-th/0209031
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/81896
dc.subjectNuclear Theory
dc.titlePolarization phenomena for heavy meson production in NN-collisions near threshold
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