Determination of the number of J/ psi events with J/ psi arrow right inclusive decays

Determination of the number of J/ psi events with J/ psi arrow right inclusive decays

The number of J psi events collected with the BESIII detector at the BEPCII from June 12 to July 28, 2009 is determined to be (225.3 plus or minus 2.8) x 10 super(6) using J psi arrow right inclusive events, where the uncertainty is the systematic error and the statistical one is negligible.

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Veröffentlicht in:Chinese physics C 2012-10, Vol.36 (10), p.915-925
Hauptverfasser: Ablikim, M, Achasov, M N, Ambrose, D J, An, F F, An, Q, An, Z H, Bai, J Z, Ban, Y, Becke, J, Berger, N, Bertani, M, Bian, J M, Boger, E, Bondarenko, O
Format: Artikel
Sprache:eng
Schlagworte:
Decay
Detectors
Systematic errors
Uncertainty
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Zusammenfassung:The number of J psi events collected with the BESIII detector at the BEPCII from June 12 to July 28, 2009 is determined to be (225.3 plus or minus 2.8) x 10 super(6) using J psi arrow right inclusive events, where the uncertainty is the systematic error and the statistical one is negligible.
ISSN:1674-1137
DOI:10.1088/1674-1137/36/10/001