The Λ+cK− mass spectrum is studied with a data sample of pp collisions at a center-of-mass energy of 13 TeV corresponding to an integrated luminosity of 5.6 fb−1 collected by the LHCb experiment. Three Ξ0c states are observed with a large significance and their masses and natural widths are measured to be m[Ξc(2923)0]=2923.04±0.25±0.20±0.14 MeV, Γ[Ξc(2923)0]=7.1±0.8±1.8 MeV, m[Ξc(2939)0]=2938.55±0.21±0.17±0.14 MeV, Γ[Ξc(2939)0]=10.2±0.8±1.1 MeV, m[Ξc(2965)0]=2964.88±0.26±0.14±0.14 MeV, Γ[Ξc(2965)0]=14.1±0.9±1.3 MeV, where the uncertainties are statistical, systematic, and due to the limited knowledge of the Λ+c mass. The Ξc(2923)0 and Ξc(2939)0 baryons are new states. The Ξc(2965)0 state is in the vicinity of the known Ξc(2970)0 bary...
Using a proton-proton collision data sample collected by the LHCb experiment, corresponding to an in...
From samples of pp collision data collected by the LHCb experiment at √s=7, 8 and 13 TeV, correspond...
A highly significant structure is observed in the Λ+cK−π+π+ mass spectrum, where the Λ+c baryon is r...
The Λc+K- mass spectrum is studied with a data sample of pp collisions at a center-of-mass energy of...
The Λc+ K− mass spectrum is studied with a data sample of pp collisions at a center-of-mass energy o...
The Λ_{c}^{+}K^{-} mass spectrum is studied with a data sample of pp collisions at a center-of-mass ...
The Λc+K- mass spectrum is studied with a data sample of pp collisions at a center-of-mass energy of...
The Λ_{c}^{+}K^{-} mass spectrum is studied with a data sample of pp collisions at a center-of-mass ...
The Ξb-π+π- invariant mass spectrum is investigated with an event sample of proton-proton collisions...
The Ξ−bπ+π− invariant mass spectrum is investigated with an event sample of proton-proton collisions...
The Ξb−π+π− invariant mass spectrum is investigated with an event sample of proton-proton collisions...
The Ξ−bπ+π− invariant mass spectrum is investigated with an event sample of proton-proton collisions...
The Ξ_{b}^{-}π^{+}π^{-} invariant mass spectrum is investigated with an event sample of proton-proto...
The first observation and study of two new baryonic structures in the final state Ξ0bπ+π− and the co...
From samples of pp collision data collected by the LHCb experiment at s=7, 8 and 13 TeV, correspondi...
Using a proton-proton collision data sample collected by the LHCb experiment, corresponding to an in...
From samples of pp collision data collected by the LHCb experiment at √s=7, 8 and 13 TeV, correspond...
A highly significant structure is observed in the Λ+cK−π+π+ mass spectrum, where the Λ+c baryon is r...
The Λc+K- mass spectrum is studied with a data sample of pp collisions at a center-of-mass energy of...
The Λc+ K− mass spectrum is studied with a data sample of pp collisions at a center-of-mass energy o...
The Λ_{c}^{+}K^{-} mass spectrum is studied with a data sample of pp collisions at a center-of-mass ...
The Λc+K- mass spectrum is studied with a data sample of pp collisions at a center-of-mass energy of...
The Λ_{c}^{+}K^{-} mass spectrum is studied with a data sample of pp collisions at a center-of-mass ...
The Ξb-π+π- invariant mass spectrum is investigated with an event sample of proton-proton collisions...
The Ξ−bπ+π− invariant mass spectrum is investigated with an event sample of proton-proton collisions...
The Ξb−π+π− invariant mass spectrum is investigated with an event sample of proton-proton collisions...
The Ξ−bπ+π− invariant mass spectrum is investigated with an event sample of proton-proton collisions...
The Ξ_{b}^{-}π^{+}π^{-} invariant mass spectrum is investigated with an event sample of proton-proto...
The first observation and study of two new baryonic structures in the final state Ξ0bπ+π− and the co...
From samples of pp collision data collected by the LHCb experiment at s=7, 8 and 13 TeV, correspondi...
Using a proton-proton collision data sample collected by the LHCb experiment, corresponding to an in...
From samples of pp collision data collected by the LHCb experiment at √s=7, 8 and 13 TeV, correspond...
A highly significant structure is observed in the Λ+cK−π+π+ mass spectrum, where the Λ+c baryon is r...