$Measurement of the ratio of branching fractions B(D(0)-> K(+)pi(-))/B(D(0)-> K(-)pi(+)) using the CDF II detector$

Measurement of the ratio of branching fractions B(D(0)-> K(+)pi(-))/B(D(0)-> K(-)pi(+)) using the CDF II detector

We present a measurement of R B, the ratio of the branching fraction for the rare decay D0→K +π - to that for the Cabibbo-favored decay D0→K -π +. Charge-conjugate decays are implicitly included. A signal of 2005±104 events for the decay D0→K +π - is obtained using the CDF II detector at the Fermila...

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Dettagli Bibliografici
Autori principali:	Abulencia, A, Acosta, D, Adelman, J, Affolder, T, Akimoto, T, Albrow, MG, Ambrose, D, Amerio, S, Amidei, D, Anastassov, A, Anikeev, K, Annovi, A, Antos, J, Aoki, M, Apollinari, G, Arguin, J, Arisawa, T, Artikov, A, Ashmanskas, W, Attal, A, Azfar, F, Azzi-Bacchetta, P, Azzurri, P, Bacchetta, N, Bachacou, H
Natura:	Journal article
Lingua:	English
Pubblicazione:	2006

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