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A MEASUREMENT OF B-MESON PRODUCTION AND LIFETIME USING DL- EVENTS IN Z(0) DECAYS

Abstract:

A study of B meson decays into DlX final states is presented. In these events, neutral and charged D mesons originate predominantly from B+ and B0 decays, respectively. The dilution of this correlation due to D** production has been taken into account. From 263 700 hadronic Z0 decays collected in 1991 with the DELPHI detector at the LEP collider, 92 D0→K-π+, 35 D+→K-π+π+ and 61 D*0→D0π+ followed by D0→K-π+ or D0→K-π+π+π -, are found with an associated lepton of the same charge as the kaon. Fr...

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Publication status:
Published

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Publisher copy:
10.1007/BF01565048

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Journal:
ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS
Volume:
57
Issue:
2
Pages:
181-195
Publication date:
1993-02-05
DOI:
EISSN:
1434-6052
ISSN:
0170-9739
URN:
uuid:e21cf757-246d-45ab-aa85-25757c1c7e5c
Source identifiers:
3421
Local pid:
pubs:3421
Language:
English

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