$Measurements of branching fractions for B0→Ds+π- and B̄0→Ds+K-$

Measurements of branching fractions for B0→Ds+π- and B̄0→Ds+K-

We present improved measurements of the branching fractions for the decays B0→Ds+π- and B̄0→Ds+K- using a data sample of 657×106 BB̄ events collected at the Υ(4S) resonance with the Belle detector at the KEKB asymmetric-energy e +e- collider. The results are B(B0→Ds+π -)=(1.99±0.26±0.18)×10-5 and B(...

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Bibliographic Details
Main Authors:	Das, A, Aziz, T, Trabelsi, K, Mohanty, G, Adachi, I, Aihara, H, Arinstein, K, Aulchenko, V, Aushev, T, Bakich, A, Balagura, V, Barberio, E, Belous, K, Bhardwaj, V, Bhuyan, B, Bischofberger, M, Bondar, A, Bozek, A, Bračko, M, Browder, T, Chao, Y, Chen, A, Chen, K, Chen, P, Cheon, BG
Format:	Journal article
Language:	English
Published:	2010

Measurements of branching fractions for B0→Ds+π- and B̄0→Ds+K-

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