XXVIII International Workshop on Deep-Inelastic Scattering and Related Subjects

ATLAS results on charmonium production

13 Apr 2021, 10:19

18m

Virtual (Stony Brook, NY)

Contributed Talk QCD with Heavy Flavors and Hadronic Final States QCD with Heavy Flavors and Hadronic Final States

Speaker

Vato Kartvelishvili (Lancaster University, UK)

Description

Recent results from the ATLAS experiment on charmonium production will be presented. The measurement of the associated production of the J/psi meson and a photon, including an estimation of the transverse-momentum-dependent distribution function of linearly polarized gluons in an unpolarized proton, will be discussed. The measurement of J/psi and psi(2S) differential cross sections at large and medium transverse momentum values will be also reported.

Presentation materials

DIS_2021_VK_rev1.pdf

Youtube Link