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Title: Measurement of the Bs0→J/ψη lifetime
Author: Badalov, A.
Garrido Beltrán, Lluís
Gascón Fora, David
Graciani Diaz, Ricardo
Graugés Pous, Eugeni
Marin Benito, Carla
Picatoste Olloqui, E.
Rives, V.
LHCb collaboration
Keywords: Hadrons
Gran Col·lisionador d'Hadrons
Física de partícules
Large Hadron Collider (France and Switzerland)
Particle physics
Issue Date: 2016
Publisher: Elsevier B.V.
Abstract: Using a data set corresponding to an integrated luminosity of 3 fb−1, collected by the LHCb experiment in pp collisions at centre-of-mass energies of 7 and 8 TeV, the effective lifetime in the B0 s → J/ψη decay mode, τeff, is measured to be τeff = 1.479 ± 0.034 (stat) ± 0.011 (syst) p
Note: Reproducció del document publicat a:
It is part of: Physics Letters B, 2016, vol. 762, p. 484-492
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ISSN: 0370-2693
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

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