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- Title
- Bounds on the width, mass difference and other properties of X(3872) -> pi(+)pi(-) J/psi decays
- Publication Year
- 2011-09-07
- Abstract
-
We present results from a study of X387 J=c decays produced via exclusive B KX3872
decays. We determine the mass to be M 387185 027stat 019syst MeV, a 90% confidence
level upper limit on the natural width of 12 MeV, the product branching fraction
10, and a ratio
- Keyword
- High Energy Physics; Particle Physics; belle
- Journal Title
- Physical Review D
- Citation Volume
- 84
- ISSN
- 1550-7998
- Files in This Item:
- There are no files associated with this item.
- Appears in Collections:
- 7. KISTI 연구성과 > 학술지 발표논문
