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공공누리This item is licensed Korea Open Government License

Title
Bounds on the width, mass difference and other properties of X(3872) -> pi(+)pi(-) J/psi decays
Author(s)
김영진조기현
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
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Appears in Collections:
7. KISTI 연구성과 > 학술지 발표논문
URI
https://repository.kisti.re.kr/handle/10580/13906
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