Hadronic decays of the ω meson
Department of Physics and Astronomy, Uppsala University, Sweden
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Published online: 26 November 2014
The WASA-at-COSY collaboration has collected a high statistics data set of ω mesons produced through the p + d → 3He + ω reaction. This article presents the status of the ongoing studies of two ω decay channels. The decay dynamics of the ω → π+π−π0 channel is investigated by means of a Dalitz plot distribution and the ω → π+π− channel is examined to search for a possible manifestation of ρ − ω interference in hadronic production.
© Owned by the authors, published by EDP Sciences, 2014
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