Photoproduction of J/ψ and ϒ in exclusive and proton dissociative diffractive events
We use a perturbative QCD based kT -factorization approach, to calculate the amplitude for the diffractive γp → Vp processes, where V is a J/ψ or ϒ ground state or excited vector meson. Using these amplitudes, we evaluate the cross section for exclusive photoproduction of J/ψ, ψ′, ϒ mesons in proton...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2016-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | http://dx.doi.org/10.1051/epjconf/201613005017 |