Journal article

Measurement of (B)over-bar(0)-> D-(()0)(K)over-bar(()()0) branching fractions

Abstract:: We report a measurement of the exclusive B+ meson decay to the final state D-s K+π+ using 520 × 106B ̄B pairs collected near the γ(4S) resonance, with the Belle detector at the KEKB asymmetric-energy e+e- collider. Using the D-S → Ø- decay mode to reconstruct D- s mesons, we obtain the branching fraction B(B+ → D-s K+π+) = (1.77+0.12-0.12(stat)±0.16(syst) ±0.23(B))×10-4. We also present preliminary results of a study of the two-body DsK, Dsπ and Kπ subsystems observed in this final state.

Publication status:: Published

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APA Style

Aubert, B., Barate, R., Boutigny, D., Couderc, F., Karyotakis, Y., Lees, J., Poireau, V., Tisserand, V., Zghiche, A., Grauges, E., Palano, A., Pappagallo, M., Chen, J., Qi, N., Rong, G., Wang, P., Zhu, Y., Eigen, G., Ofte, I., … Button-Shafer, J. (2006). Measurement of (B)over-bar(0)-> D-(*()0)(K)over-bar(()*()0) branching fractions. Physical Review D, 74(3).

MLA Style

Aubert, B., et al. “Measurement of (B)over-Bar(0)- D-(*()0)(K)over-Bar(()*()0) Branching Fractions.” Physical Review D, vol. 74, no. 3, 2006.

Chicago Style

Aubert, B, R Barate, D Boutigny, F Couderc, Y Karyotakis, J Lees, V Poireau, et al. 2006. “Measurement of (B)over-Bar(0)- D-(*()0)(K)over-Bar(()*()0) Branching Fractions.” Physical Review D 74 (3).
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Publisher copy:: 10.1103/PhysRevD.74.031101

Authors

+ Aubert, B More by this author

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+ Barate, R More by this author

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+ Boutigny, D More by this author

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+ Couderc, F More by this author

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+ Karyotakis, Y More by this author

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Journal:: Physical Review D More from this journal
Volume:: 74
Issue:: 3
Publication date:: 2006-08-01
DOI:: 10.1103/PhysRevD.74.031101
EISSN:: 1550-2368
ISSN:: 1550-7998

Language:: English
Pubs id:: pubs:23681
UUID:: uuid:cc714f06-cdde-4cb6-91e6-b3f57751d606
Local pid:: pubs:23681
Source identifiers:: 23681
Deposit date:: 2012-12-19

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Copyright date:: 2006

Licence:: Terms and Conditions of Use for Oxford University Research Archive

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