2026-04-13T18:29:06Zhttps://recercat.cat/oai/requestoai:recercat.cat:2445/1853122025-12-05T16:42:20Zcom_2072_1057col_2072_478823col_2072_478904col_2072_478917
RECERCAT
author
LHCb Collaboration
author
Alfonso Albero, Alejandro
author
Calvo Gómez, Míriam
author
Camboni, Alessandro
author
Coquereau, Samuel
author
Garrido Beltrán, Lluís
author
Gascón Fora, David
author
Gironella Gironell, Pere
author
Graciani Díaz, Ricardo
author
Graugés Pous, Eugeni
author
Manera Escalero, R.
author
Marin Benito, Carla
author
Vázquez Gómez, Ricard
author
Vilasis-Cardona, Xavier
2022-05-03T16:07:37Z2022-05-03T16:07:37Z2020-02-072022-05-03T16:07:37Z
A measurement of the Ξ++cc mass is performed using data collected by the LHCb experiment between 2016 and 2018 in pp collisions at a centre-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 5.6 fb−1. The Ξ++cc candidates are reconstructed via the decay modes Ξ++cc→Λ+cK−π+π+ and Ξ++cc→Ξ+cπ+. The result, 3621.55 ± 0.23 (stat) ± 0.30 (syst) MeV/c2, is the most precise measurement of the Ξ++cc mass to date.
cc-by (c) LHCb Collaboration et al., 2020 https://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess
Hadrons
Gran Col·lisionador d'Hadrons
Física de partícules
Experiments
Hadrons
Large Hadron Collider (France and Switzerland)
Particle physics
Experiments
Precision measurement of the Ξcc++ mass
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion