First observation and branching fraction measurement of the Λ 0 b → D − s p decay

Abstract: The first observation of the Λ0b → D−s p decay is presented using proton-proton collision data collected by the LHCb experiment at a centre-of-mass energy of √s = 13 TeV, corresponding to a total integrated luminosity of 6 fb−1.

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Main Authors: Aaij, Roel (Author) , Bachmann, Sebastian (Author) , Borsato, Martino (Author) , Caspary, Rowina (Author) , Frau, Giulia (Author) , Günther, Paul André (Author) , Han, Xiaoxue (Author) , Hansmann-Menzemer, Stephanie (Author) , Hu, Jiangqiao (Author) , Kubat, Jakub (Author) , Leverington, Blake (Author) , Marks, Jörg (Author) , Morgenthaler, Maurice Pierre (Author) , Skuza, Raphael (Author) , Unverzagt, Daniel Joachim (Author) , Uwer, Ulrich (Author) , Wang, Chishuai (Author) , Witola, Lukas (Author) , Zhao, Ya (Author) , Zhelezov, Alexey (Author)
Corporate Author: LHCb Collaboration (Author)
Format: Article (Journal)
Language:English
Published: 10 July 2023
In: Journal of high energy physics
Year: 2023, Issue: 7, Pages: 1-23
ISSN:1029-8479
DOI:10.1007/JHEP07(2023)075
Online Access:Verlag, kostenfrei, Volltext: https://doi.org/10.1007/JHEP07(2023)075
Verlag, kostenfrei, Volltext: https://link.springer.com/article/10.1007/JHEP07(2023)075
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Author Notes:the LHCb collaboration
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Summary:Abstract: The first observation of the Λ0b → D−s p decay is presented using proton-proton collision data collected by the LHCb experiment at a centre-of-mass energy of √s = 13 TeV, corresponding to a total integrated luminosity of 6 fb−1.
Item Description:Im Titel sind "0" und "b" untereinander geschrieben: "0" hochgestellt, "b" tiefgestellt
Im Titel sind "-" und "s" untereinander geschrieben: "-" hochgestellt, "s" tiefgestellt
The LHCb Collaboration: R. Aaij, S. Bachmann, M. Borsato, R. Caspary, G. Frau, P.A. Günther, X. Han, S. Hansmann-Menzemer, J. Hu, J. Kubat, B. Leverington, J. Marks, M.P. Morgenthaler, R. Skuza, D. Unverzagt, U. Uwer, C. Wang, L. Witola, Y. Zhao, A. Zhelezov [und 1044 weitere]
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Physical Description:Online Resource
ISSN:1029-8479
DOI:10.1007/JHEP07(2023)075