arXiv · 1101.5486
Study of the eta meson production with the polarised proton beam
Abstract
The azimuthally symmetric WASA detector and the polarised proton beam of COSY, enable investigations of energy and angular dependence of the beam analysing power in the pp --> ppeta reaction. The aim of the studies is the determination of the partial wave contributions via interference terms which are inaccessible from spin averaged observables. The partial wave decomposition is mandatory for the understanding of the reaction dynamics and for the determination of the eta-proton interaction, independently of the theoretical paradigm used.
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Pawel Moskal, Malgorzata Hodana. 2011-01-28. Study of the eta meson production with the polarised proton beam. https://doi.org/10.1088/1742-6596%2F295%2F1%2F012080
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