Jpsi and dielectron photoproduction measurements with PHENIX
arXiv:0907.4452 · doi:10.1016/j.nuclphysa.2009.10.045
Abstract
Jpsi and dielectron photoproduction measurements in ultra-peripheral Au+Au collisions at 200 GeV with the PHENIX experiment are presented. The triggered events correspond to those accompanied with forward neutron emission from the Au dissociation. Jpsi and high-mass dielectron cross sections and pT distributions are consistent with various theoretical calculations.
4 pages, figures updated - To appear in the conference proceedings for Quark Matter 2009, March 30 - April 4, Knoxville, Tennessee
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