The number of J/ψ events collected with the BESIII detector at the BEPCII from June 12 to July 28, 2009 is determined to be (225.3±2.8) × 10 6 using J/ψ →inclusive events, where the uncertainty is the systematic error and the statistical one is negligible.
Determination of the number of J/ψ events with J/ψ → inclusive decays
DESTEFANIS, MARCO GIOVANNI;GRECO, Michela;MAGGIORA, MARCO;SPATARO, STEFANO GIOVANNI;
2012-01-01
Abstract
The number of J/ψ events collected with the BESIII detector at the BEPCII from June 12 to July 28, 2009 is determined to be (225.3±2.8) × 10 6 using J/ψ →inclusive events, where the uncertainty is the systematic error and the statistical one is negligible.
File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
CPC36(2012)915 - Determination of the number of Jψ events with Jψ - inclusive decays.pdf
Accesso riservato
Tipo di file:
PDF EDITORIALE
Dimensione
3.83 MB
Formato
Adobe PDF
|
3.83 MB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
