Search for ∆S = 2 nonleptonic hyperon decays Ω − → Σ 0 π − and Ω − → nK −

Search for ∆S = 2 nonleptonic hyperon decays Ω − → Σ 0 π − and Ω − → nK −

Using (27.12 ± 0.14) × 108ψ(3686) events collected by the BESIII detector at the center-of-mass energy of s = 3.686 GeV, we search for the first time for two nonleptonic hyperon decays that change strangeness by two units, Ω− → Σ0π− and Ω− → nK−. No significant signal is observed. The upper limits o...

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Váldodahkkit: Ablikim, M, Achasov, MN, Adlarson, P, Afedulidis, O, Ai, XC, Aliberti, R, Amoroso, A, An, Q, Bai, Y, Bakina, O, Balossino, I, Ban, Y, Bao, H, Batozskaya, V, Begzsuren, K, Berger, N, Berlowski, M, Bertani, M, Bettoni, D, Bianchi, F, Bianco, E, Bortone, A, Boyko, I, Briere, RA, Gilman, A, Malde, S, Tat, M, Wilkinson, G
Materiálatiipa: Journal article
Giella:English
Almmustuhtton: Springer 2024

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