Strange-particle production via the weak interaction

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dc.contributor.authorAdera, Gashaw Bekele
dc.contributor.authorVan Der Ventel B.I.S.
dc.contributor.authorVan Niekerk D.D.
dc.contributor.authorMart T.
dc.date.accessioned2011-05-15T15:54:02Z
dc.date.available2011-05-15T15:54:02Z
dc.date.issued2010
dc.description.abstractThe differential cross sections for the neutrino-induced weak charged current production of strange particles in the threshold energy region are presented. The general representation of the weak hadronic current is newly developed in terms of eighteen unknown invariant amplitudes to parametrize the hadron vertex. The Born-term approximation is used for the numerical calculations in the framework of the Cabibbo theory and SU(3) symmetry. For unpolarized octet baryons four processes are investigated, whereas in the case of polarized baryons only one process is chosen to study the sensitivity of the differential cross section to the various polarizations of the initial-state nucleon and the final-state hyperon. © 2010 The American Physical Society.
dc.description.versionArticle
dc.identifier.citationPhysical Review C - Nuclear Physics
dc.identifier.citation82
dc.identifier.citation2
dc.identifier.issn5562813
dc.identifier.other10.1103/PhysRevC.82.025501
dc.identifier.urihttp://hdl.handle.net/10019.1/8959
dc.titleStrange-particle production via the weak interaction
dc.typeArticle
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