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Exclusive production of D+sD−s, D*+sD−s, and D*+sD*−s via e+e− annihilation with initial-state radiation

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We perform a study of exclusive production of D+sD−s, D*+sD−s, and D*+sD*−s final states in initial-state-radiation events from e+e− annihilations at a center-of-mass energy near 10.58 GeV, to search for charmonium 1−− states. The data sample corresponds to an integrated luminosity of 525 fb−1 and w...

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Main Authors: Amo Sanchez, Pablo del (Author) , Adametz, Aleksandra (Author) , Marks, Jörg (Author) , Uwer, Ulrich (Author) , Hartmann, Thomas (Author) , Leddig, Torsten (Author) , Schröder, Henning (Author) , Waldi, Roland (Author)
Corporate Author: BABAR Collaboration (Author)
Format: Article (Journal)
Language:English
Published: 29 September 2010
In: Physical review. D, Particles, fields, gravitation, and cosmology
Year: 2010, Volume: 82, Issue: 5, Pages: 1-10
ISSN:1550-2368
DOI:10.1103/PhysRevD.82.052004
Online Access:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1103/PhysRevD.82.052004
Verlag, lizenzpflichtig, Volltext: https://link.aps.org/doi/10.1103/PhysRevD.82.052004
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Author Notes:Babar Collaboration
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Summary:We perform a study of exclusive production of D+sD−s, D*+sD−s, and D*+sD*−s final states in initial-state-radiation events from e+e− annihilations at a center-of-mass energy near 10.58 GeV, to search for charmonium 1−− states. The data sample corresponds to an integrated luminosity of 525 fb−1 and was recorded by the BABAR experiment at the PEP-II storage ring. The D+sD−s, D*+sD−s, and D*+sD*−s mass spectra show evidence of the known ψ resonances. Limits are extracted for the branching ratios of the decays X(4260)→D(*)+sD(*)−s.
Item Description:Gesehen am 23.08.2023
Im Titel sind das Plus- und Minuszeichen und das Sternchenzeichen hochgestellt, der Buchstabe "s" tiefgestellt
Physical Description:Online Resource
ISSN:1550-2368
DOI:10.1103/PhysRevD.82.052004

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