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Meson spectroscopy results from CMS

Recent results in meson spectroscopy with the CMS detector are presented. In particular, the first observation by the CMS Collaboration of two excited $B_c^+$ states and the measurement of the $B_c^+(2S)$ mass using proton-ptoton collisions at a center-of-mass energy of $13\,\mathrm{TeV}$ are report...

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Detalles Bibliográficos
Autor principal: Lunerti, Leonardo
Lenguaje:eng
Publicado: 2021
Materias:
Acceso en línea:https://dx.doi.org/10.31349/SuplRevMexFis.3.0308013
http://cds.cern.ch/record/2799505
Descripción
Sumario:Recent results in meson spectroscopy with the CMS detector are presented. In particular, the first observation by the CMS Collaboration of two excited $B_c^+$ states and the measurement of the $B_c^+(2S)$ mass using proton-ptoton collisions at a center-of-mass energy of $13\,\mathrm{TeV}$ are reported.