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공공누리This item is licensed Korea Open Government License

Title
Measurement of the wrong-sign decay D-0 -> K+pi(-)pi(+)pi(-)
Author(s)
E. White조기현
Publication Year
2013-08-08
Abstract
A measurement of the rate for the "wrong-sign" decay D-0 -> K+pi(-)pi(+)pi(-) relative to that for the "right-sign" decay D-0 -> K-pi(+)pi(+)pi(-) is presented. Using 791 fb(-1) of data collected with the Belle detector, we obtain a branching fraction ratio of R-WS = [0.324 +/- 0.008(stat) +/- 0.007(sys)]%. Multiplying this ratio by the world average value for the branching fraction B(D-0 -> K-pi(+)pi(+)pi(-)) gives a branching fraction B(D-0 -> K+pi(-)pi(+)pi(-)) = (2.61 +/- 0.06(-0.008)(+0.09)) x 10(-4).
Keyword
High Energy Physics; Particle Physics; belle
Journal Title
Physical review. D, Particles and fields
ISSN
1550-7998
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Appears in Collections:
7. KISTI 연구성과 > 학술지 발표논문
URI
https://repository.kisti.re.kr/handle/10580/14145
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