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30–31 mai 2017
Laboratoire de l'Accélérateur Linéaire (LAL)
Fuseau horaire Europe/Paris

Study of charmonium production using decay to hadronic final states with the LHCb experiment

Non programmé
15m
Amphithéâtre Pierre Lehman (Laboratoire de l'Accélérateur Linéaire (LAL))

Amphithéâtre Pierre Lehman

Laboratoire de l'Accélérateur Linéaire (LAL)

Bâtiment 200, 91440 Orsay, France
Poster

Orateur

M. Andrii Usachov (LAL)

Description

This work is devoted to charmonia prompt and b-decays production study via charmonia decays to ϕϕ and pp in order to test existing Non-Relativistic QCD predictions. Using decays to ϕ-meson pairs, the inclusive production of χc0,1,2 in b-hadron decays is studied with pp collision data corresponding to an integrated luminosity of Ldt=3.0 fb1, collected by the LHCb experiment at centre-of-mass energies of 7 and 8 TeV. Differential ηc(1S) production using its decay to pp in proton-proton collisions at the center of mass energy s=13 TeV with an integrated luminosity of Ldt=2.0 fb1 was measured.

Auteur principal

Co-auteur

Documents de présentation

Aucun document.