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[期刊论文] 作者：LHCb collaboration,
来源：科学通报（英文版） 年份：2020
Using proton-proton collision data at centre-of-mass energies of √s =7,8 and 13 TeV recorded by the LHCb experiment at the Large Hadron Collider,corresponding...
[期刊论文] 作者：LHCb Collaboration,
来源：科学通报（英文版） 年份：2021
First evidence of a structure in the J/ψ∧ invariant mass distribution is obtained from an amplitude anal-ysis of Ξ-b → J/ψ∧K-decays.The observed structure is consistent with being due to a charmonium pen-taquark with strangeness with ......
[期刊论文] 作者：LHCb Collaboration,
来源：中国科学：物理学 力学 天文学（英文版） 年份：2021
A search for the doubly charmed baryon Ω+cc with the decay mode Ω+cc→ Ξ+c K-π+ is performed using proton-proton collision data at a centre-of-mass energy of 13 TeV collected by the LHCb experiment from 2016 to 2018,corresponding to an ......
[期刊论文] 作者：LHCb Collaboration,
来源：科学通报（英文版） 年份：2022
A measurement of the lifetimes of the Ω0c and Ξ0c baryons is reported using proton-proton collision data at a centre-of-mass energy of 13 TeV,corresponding to an integrated luminosity of 5.4 fb-1 collected by the LHCb experiment.The Ω0c ......
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