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Observation of \(ψ(3686) \to Ω^- K^+ \barΞ^0 \)+c.c

By Besiii Collaboration and others
Using \((27.12 \pm 0.14) \times 10^{8}\) \(\psi(3686)\) events collected with the BESIII detector at BEPCII, the decay of \(\psi(3686) \to \Omega^- K^+ \bar{\Xi}^0 +c.c.\) is observed for the first time. The branching fraction of this decay is measured to be $\mathcal{B}_{\psi(3686) \to \Omega^- K^+ \bar{\Xi}^0 +c.c.}=(2.78 \pm 0.40 \pm 0.18... Show more
April 15, 2024
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