Apr 7 – 10, 2019
Imperial College London
Europe/London timezone

Associated production of a J/psi + photon at ATLAS

Apr 9, 2019, 11:45 AM
Huxley 340 (Imperial College London)

Huxley 340

Imperial College London


Amy Tee (Lancaster University (GB))


The aim of this analysis is to study the process pp-> J/psi + photon + X, in order to understand the production mechanisms of this final state, and possibly to assess some information on the spin structure of the gluon distribution inside the proton. Analysing the subprocess g+g->J/psi + photon there is the prospect of seeing azimuthal modulations in the Collins-Soper frame, induced by the polarization of the gluons. The analysis is using the data collected during Run2 by the ATLAS experiment at CERN.

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