Search for the doubly heavy baryon Ξ + bc decaying to J/ ψΞ + c

Search for the doubly heavy baryon Ξ + bc decaying to J/ ψΞ + c

A first search for the decay is performed by the LHCb experiment with a data sample of proton-proton collisions, corresponding to an integrated luminosity of 9 fb −1 recorded at centre-of-mass energies of 7, 8, and 13 TeV. Two peaking structures are seen with a local (global) significance of and

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Veröffentlicht in:Chinese physics C 2023-09, Vol.47 (9)
Hauptverfasser: Aaij, R., Eklund, Lars, Zunica, G.
Format: Artikel
Sprache:eng
Schlagworte:
B physics
charm physics
QCD
spectroscopy
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Zusammenfassung:A first search for the decay is performed by the LHCb experiment with a data sample of proton-proton collisions, corresponding to an integrated luminosity of 9 fb −1 recorded at centre-of-mass energies of 7, 8, and 13 TeV. Two peaking structures are seen with a local (global) significance of and
ISSN:2058-6132
1674-1137
DOI:10.1088/1674-1137/ace9c8