Measurement of relative branching fractions of B decays to ψ(2S) and J/ψ mesons

Home | About RECERCAT | Contact

Català | Castellano

All of RECERCAT

By Communities &
Collections By Defense Date By Authors By Titles By Subject

This Collection

By Defense Date By Authors By Titles By Subject

Statistics

View Statistics All RECERCAT

My RECERCAT

Other repositories directory

RECERCAT Home > Universitat de Barcelona > Institut de Ciències del Cosmos (ICCUB) > Articles publicats en revistes (Institut de Ciències del Cosmos (ICCUB)) > View document

To access the full text documents, please follow this link: http://hdl.handle.net/2445/58785

Title:	Measurement of relative branching fractions of B decays to ψ(2S) and J/ψ mesons
Author:	Abellan Beteta, Carlos; Calvo Gómez, Míriam; Camboni, Alessandro; Comerma Montells, Albert; Domingo Bonal, Francesc; Garrido Beltrán, Lluís; Gascón Fora, David; Grabalosa Gándara, Marc; Graciani Díaz, Ricardo; Graugés Pous, Eugeni; López Asamar, Elias; Pérez-Calero Yzquierdo, Antonio; Picatoste Olloqui, Eduardo; Pie Valls, B. (Blai); Potterat, Cédric; Puig Navarro, Albert; Roselló, M.; Ruiz, Hugo (Ruiz Pérez); Vázquez Gómez, Ricard; Vilasis-Cardona, Xavier
Other authors:	Universitat de Barcelona
Abstract:	The relative rates of B-meson decays into J/ψ and ψ(2S) mesons are measured for the three decay modes in pp collisions recorded with the LHCb detector. The ratios of branching fractions ( B) are measured to be where the third uncertainty is from the ratio of the ψ(2S) and J/ψ branching fractions to μ + μ −.
Subject(s):	-Astronomia -Astrofísica -Cosmologia -Energia nuclear -Física nuclear -Hadrons -Astronomy -Astrophysics -Cosmology -Nuclear energy -Nuclear physics -Hadrons
Rights:	cc by (c) LHCb Collaboration, 2012 http://creativecommons.org/licenses/by/3.0/
Document type:	Article Article - Published version
Published by:	EDP Sciences
Share:

Show full item record

Related documents

Other documents of the same author

Search for Lepton Number Violating Decays B+→π−μ+μ+ and B+→K−μ+μ+

Abellan Beteta, Carlos; Calvo Gómez, Míriam; Camboni, Alessandro; Comerma Montells, Albert; Domingo Bonal, Francesc; Enterria i Adan, David G. d'; Garrido Beltrán, Lluís; Gascón Fora, David; Grabalosa Gándara, Marc; Graciani Díaz, Ricardo; Graugés Pous, Eugeni; López Asamar, Elias; Musy, Marco; Pérez-Calero Yzquierdo, Antonio; Picatoste Olloqui, Eduardo; Pie Valls, B. (Blai); Potterat, Cédric; Puig Navarro, Albert; Roselló, M.; Ruiz, Hugo (Ruiz Pérez); Vázquez Gómez, Ricard; Vilasis-Cardona, Xavier; LHCb Collaboration

Measurements of the branching fractions and CP asymmetries of B±→J/ψπ± and B±→ψ(2S)π± decays

Abellan Beteta, Carlos; Calvo Gómez, Míriam; Camboni, Alessandro; Comerma Montells, Albert; Domingo Bonal, Francesc; Garrido Beltrán, Lluís; Gascón Fora, David; Grabalosa Gándara, Marc; Graciani Díaz, Ricardo; Graugés Pous, Eugeni; López Asamar, Elias; Pérez-Calero Yzquierdo, Antonio; Picatoste Olloqui, Eduardo; Pie Valls, B. (Blai); Potterat, Cédric; Puig Navarro, Albert; Roselló, M.; Ruiz, Hugo (Ruiz Pérez); Vázquez Gómez, Ricard; Vilasis-Cardona, Xavier; LHCb Collaboration

Analysis of the resonant components in ¯¯¯B0s→J/ψπ+π−

Measurement of the ¯¯¯B0s Effective Lifetime in the J/ψf0(980) Final State

Observation of Excited Λ0b Baryons

Accesibility | Legal note | Cookies Policy

Coordination

Supporters