Browsing by Author "Shangguan, L."

Now showing items 1-1 of 1

Observation of a State X(2600) in the π^{+}π^{-}η' System in the Process J/ψ→γπ^{+}π^{-}η'

Ablikim, M.; An, M.R.; Ahmed, S.; Bai, X.H.; Kolcu, Onur Bugra; Cetin, Serkant Ali; Shang, K. Y.; Shangguan, L.; Shi, H.; Schoenning, M. (NLM (Medline), 2022)

Based on (10087±44)×10^{6} J/ψ events collected with the BESIII detector, the process J/ψ→γπ^{+}π^{-}η^{'} is studied using two largest decay channels of the η^{'} meson, η^{'}→γπ^{+}π^{-} and η^{'}→ηπ^{+}π^{-}, η→γγ. A ...