Exclusive spin-dependent pion production in medium-energy nucleon-nucleon collisions: The role of unitarity

Polarization asymmetries are calculated for the reaction p↑ + p → p + π + + n at 800 MeV. The dynamics are treated in a relativistic model that preserves two- and three-body unitarity. These calculations, when compared to recent data taken at LAMPF, show marked improvement over simple Born approxima...

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Published inPhysics letters. B Vol. 106; no. 1; pp. 29 - 32
Main Authors Dubach, J., Kloet, W.M., Cass, A., Silbar, R.R.
Format Journal Article
LanguageEnglish
Published Elsevier B.V 01.01.1981
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Summary:Polarization asymmetries are calculated for the reaction p↑ + p → p + π + + n at 800 MeV. The dynamics are treated in a relativistic model that preserves two- and three-body unitarity. These calculations, when compared to recent data taken at LAMPF, show marked improvement over simple Born approximation predictions.
ISSN:0370-2693
1873-2445
DOI:10.1016/0370-2693(81)91073-X