Exclusive photoproduction of $J / \psi \rightarrow \mu+ \mu-$ in $e p$ interactions at HERA

Subjects :: approx. 300 GeV-cms
Regge poles
thesis
bibliography
ZEUS
dimuon [mass spectrum]
momentum transfer dependence
colliding beams [positron p]
inclusive reaction [positron p]
DESY HERA Stor
photoproduction [J/psi(3100)]
J/psi(3100) --> muon+ muon
positron p --> J/psi(3100) positron anything
slope [cross section]
leptonic decay [J/psi(3100)]
energy dependence [cross section]
experimental results

Tools