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MEASUREMENT OF D-MESON BRANCHING RATIOS

Abstract:: We report a measurement of the exclusive B+ meson decay to the final state D- K+π+ using 520 × 10B ̄B pairs collected near the γ(4S) resonance, with the Belle detector at the KEKB asymmetric-energy ee 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

Aguilarbenitez, M., Allison, W., Baland, J., Bartl, W., Begalli, V., Belliere, P., Bizzarri, R., Borreani, G., Briand, H., Brun, R., Bugg, W., Canale, V., Caso, C., Castelli, E., Checchia, P., Chliapnikov, P., Colino, N., Colwill, S., Contri, R., … Dimarco, R. (1986). MEASUREMENT OF D-MESON BRANCHING RATIOS. Physics Letters B, 168(1-2), 170–176.

MLA Style

Aguilarbenitez, M., et al. “MEASUREMENT OF D-MESON BRANCHING RATIOS.” Physics Letters B, vol. 168, no. 1-2, 1986, pp. 170–76.

Chicago Style

Aguilarbenitez, M, W Allison, J Baland, W Bartl, V Begalli, P Belliere, R Bizzarri, et al. 1986. “MEASUREMENT OF D-MESON BRANCHING RATIOS.” Physics Letters B 168 (1-2): 170–76.
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Publisher copy:: 10.1016/0370-2693(86)91481-4

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+ Allison, W More by this author

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+ Baland, J More by this author

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+ Begalli, V More by this author

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Bibliographic Details

Journal:: Physics Letters B
Volume:: 168
Issue:: 1-2
Pages:: 170-176
Publication date:: 1986-02-27
DOI:: 10.1016/0370-2693(86)91481-4
ISSN:: 0370-2693

Item Description

Pubs id:: pubs:22267
UUID:: uuid:122b23df-6806-4768-bf1a-cc5897560dce
Local pid:: pubs:22267
Source identifiers:: 22267
Deposit date:: 2012-12-19

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Copyright date:: 1986

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

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