Exclusive meson production at COMPASS
نویسنده
چکیده
In this paper we summarize recent measurements of exclusive meson production performed by the COMPASS Collaboration. In particular, recent results on the transverse target spin asymmetries for exclusive ρ0 production are presented. Some of these asymmetries are sensitive to the GPDs E, which are related to the orbital angular momentum of quarks. Other asymmetries are sensitive to the chiral-odd, transverse GPDs HT . Measurements of exclusive processes, which are a part of the COMPASS-II proposal, are also discussed.
منابع مشابه
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تاریخ انتشار 2014