Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1837800 | Nuclear Physics A | 2009 | 4 Pages |
Abstract
J/ψ and e+e− photoproduction measurements in ultra-peripheral Au+Au collisions at with the PHENIX experiment are presented [PHENIX Collaboration, A. Afanasiev et al, arXiv:0903.2041 (2009) and references therein]. The triggered events correspond to those accompanied with forward neutron emission from the Au* dissociation. J/ψ and high-mass e+e− cross sections and pT distributions are consistent with various theoretical calculations.
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