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Determination of the branching fractions of B0S→ D∓SK∓ and B0 → D-SK+

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Measurements are presented of the branching fractions of the decays BS0→ DS∓K∓ and B0 → DS−K+ relative to the decays BS0→ DS−π+ and B0 → D−π+, respectively. The data used correspond to an integrated luminosity of 3.0 fb−1 of proton-proton collisions. The ratios of branching fractions areℬBs0→Ds∓K∓ℬB...

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Main Authors: Aaij, Roel (Author) , Aquines Gutiérrez, Osvaldo (Author) , Bachmann, Sebastian (Author) , Bien, Alexander (Author) , Blouw, Johan (Author) , Britsch, Markward (Author) , Comerma-Montells, Albert (Author) , De Cian, Michel (Author) , Dordei, Francesca (Author) , Esen, Sevda (Author) , Färber, Christian (Author) , Fontana, Marianna (Author) , Gersabeck, Evelina (Author) , Grillo, Lucia (Author) , Han, Xiaoxue (Author) , Hansmann-Menzemer, Stephanie (Author) , Jäger, Andreas (Author) , Kolpin, Michael (Author) , Kreplin, Katharina (Author) , Krocker, Georg Alexander (Author) , Leverington, Blake (Author) , Marks, Jörg (Author) , Meißner, Marco (Author) , Neubert, Sebastian (Author) , Neuner, Max (Author) , Nikodem, Thomas (Author) , Schmelling, Michael (Author) , Seyfert, Paul (Author) , Stahl, Marian (Author) , Stahl, Sascha (Author) , Uwer, Ulrich (Author) , Vesterinen, Mika (Author) , Wandernoth, Sebastian (Author) , Wiedner, Dirk (Author) , Zhelezov, Alexey (Author)
Corporate Author: LHCb Collaboration (Author)
Format: Article (Journal)
Language:English
Published: May 5, 2015
In: Journal of high energy physics
Year: 2015, Issue: 5
ISSN:1029-8479
DOI:10.1007/JHEP05(2015)019
Online Access:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1007/JHEP05(2015)019
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Author Notes:the LHCb collaboration
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Summary:Measurements are presented of the branching fractions of the decays BS0→ DS∓K∓ and B0 → DS−K+ relative to the decays BS0→ DS−π+ and B0 → D−π+, respectively. The data used correspond to an integrated luminosity of 3.0 fb−1 of proton-proton collisions. The ratios of branching fractions areℬBs0→Ds∓K∓ℬBs0→Ds−π+=0.0752±0.0015±0.0019$$ \frac{\mathrm{\mathcal{B}}\left({B}_{\mathrm{s}}^0\to {D}_{\mathrm{s}}^{\mp }{K}^{\mp}\right)}{\mathrm{\mathcal{B}}\left({B}_{\mathrm{s}}^0\to {D}_{\mathrm{s}}^{-}{\pi}^{+}\right)}=0.0752\pm 0.0015\pm 0.0019
Item Description:Im Titel sind die Zeichen "0", "∓", "+" und "-" hochgestellt
Im Titel ist Buchstabe "s" tiefgestellt
Gesehen am 07.10.2020
The LHCb Collaboration: R. Aaij, O. Aquines Gutierrez, S. Bachmann, A. Bien, J. Blouw, M. Britsch, A. Comerma-Montells, M. De Cian, F. Dordei, S. Esen, C. Faerber, M. Fontana, E. Gersabeck, L. Grillo, X. Han, S. Hansmann-Menzemer, A. Jaeger, M. Kolpin, K. Kreplin, G. Krocker, B. Leverington, J. Marks, M. Meissner, J. Neubert, M. Neuner, T. Nikodem, M. Schmelling, P. Seyfert, M. Stahl, S. Stahl, U. Uwer, M. Vesterinen, S. Wandernoth, D. Wiedner, A. Zhelezov [und 670 weitere]
Physical Description:Online Resource
ISSN:1029-8479
DOI:10.1007/JHEP05(2015)019

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