Measurement of the total width, the electronic width, and the mass of the Υ(10580) resonance

  • B. Aubert
  • , J.Y. Chen
  • , R.F. Schmitz
  • , S. Chen
  • , L.L. Zhang
  • , M.C. Simani
  • , M.A. Baak
  • , H.J. Bulten
  • , G. Raven
  • , P. David
  • , N. de Groot
  • , Z. Yu

Research output: Contribution to JournalArticleAcademicpeer-review

Abstract

We present a measurement of the parameters of the Υ(10580) resonance based on a dataset collected with the BABAR detector at the SLAC PEP-II asymmetric B factory. We measure the total width Γtot=(20.7±1.6±2.5)  MeV, the electronic partial width Γee=(0.321±0.017±0.029)  keV and the mass M=(10579.3±0.4±1.2)  MeV/c2.
Original languageEnglish
Article number032005
JournalPhysical Review D
Volume72
Issue number3
DOIs
Publication statusPublished - 16 Aug 2005

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