Yayınlanmış 1 Ocak 2023
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Açık
Measurement of the Ω<sub>c</sub><SUP>0</SUP> lifetime at Belle II
Açıklama
We report on a measurement of the Omega(0)(c) lifetime using Omega(0)(c) -> Omega(-) pi(+) decays reconstructed in e(+)e(-) -> c (c) over bar data collected by the Belle II experiment and corresponding to 207 fb(-1) of integrated luminosity. The result, tau(Omega(0)(c)) = 243 +/- 48(stat) +/- 11(syst) fs, agrees with recent measurements indicating that the Omega(0)(c) is not the shortest-lived weakly decaying charmed baryon.
Dosyalar
bib-73fe1d9f-0397-48c8-9567-0db701ec1417.txt
Dosyalar
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