Publication: Determination of the number of ψ(3686) events at BESIII
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Authors
Bian Jian-Ming
Cronin-Hennessy, D
Muramatsu, Hidenori
Poling, R.A .
Toth, D.
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Bursa Uludağ Üniversitesi
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Abstract
The numbers of psi(3686) events accumulated by the BESIII detector for the data taken during 2009 and 2012 are determined to be (107.0 +/- 0.8)x10(6) and (341.1 +/- 2.1)x10(6), respectively, by counting inclusive hadronic events, where the uncertainties are systematic and the statistical uncertainties are negligible. The number of events for the sample taken in 2009 is consistent with that of the previous measurement. The total number of psi(3686) events for the two data taking periods is (448.1 +/- 2.9) x 10(6).
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Bu çalışmada bulunan yazarlardan sadece Bursa Uludağ Üniversitesi mensuplarının girişleri yapılmıştır.
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Keywords
Psi(3686), Inclusive process, Hadronic events, Bhabha process, Physics nuclear, Physics particles & fields, Physics