Orateur
M.
Andrii Usachov
(LAL)
Description
This work is devoted to charmonia prompt and b-decays production study via charmonia decays to $\phi\phi$ and $p\overline{p}$ in order to test existing Non-Relativistic QCD predictions.
Using decays to $\phi$-meson pairs, the inclusive production of $\chi_{c0,1,2}$ in b-hadron
decays is studied with pp collision data corresponding to an integrated luminosity of
$\int\mathcal{L}dt=3.0\ fb^{-1}$, collected by the LHCb experiment at centre-of-mass energies of 7 and 8 TeV.
Differential $\eta_c(1S)$ production using its decay to $p\overline{p}$ in proton-proton collisions at the center of mass energy $\sqrt{s}=13\ TeV$ with an integrated luminosity of $\int\mathcal{L}dt=2.0\ fb^{-1}$ was measured.
Auteur principal
M.
Andrii Usachov
(LAL)
Co-auteur
Dr
Sergey Barsuk
(LAL)
