Título:
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Measurement of the B− → D0K*− branching fraction
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Autor/a:
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Graugés Pous, Eugeni; BABAR Collaboration
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Otros autores:
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Universitat de Barcelona |
Abstract:
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From a sample of 232 × 10 6 Υ ( 4 S ) → B ¯¯¯ B events collected with the BABAR detector at the PEP-II B Factory in 1999-2004, we measure the B − → D 0 K * − ( 892 ) decay branching fraction using events where the K * − is reconstructed in the K 0 S π − mode and the D 0 in the K − π + , K − π + π 0 , and K − π + π + π − channels: B ( B − → D 0 K * − ( 892 ) ) = ( 5.29 ± 0.30 ( stat ) ± 0.34 ( syst ) ) × 10 − 4 . |
Materia(s):
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-Física de partícules -Experiments -Particle physics -Experiments |
Derechos:
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(c) American Physical Society, 2006
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Tipo de documento:
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Artículo Artículo - Versión publicada |
Editor:
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American Physical Society
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Compartir:
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