Inelastic photo- and electroproduction of charmonium

Abstract

Measurements of inelastic production of charmonium with the ZEUS detector at HERA are presented. J/ψand psi' mesons have been identified using the decay channel psi -> mu+ mu-.The data, corresponding to an integrated luminosity of 38 pb-1 in photoproduction and 73.3 pb-1 in electroproduction, are confronted to theoretical predictions.

arXiv comment5 pages, 2 figures, uses dis03.cls, talk presented at the XI International Workshop on Deep Inelastic Scattering, 23-27 April, St. Petersburg, Russia

Cited by in corpus (1)

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