Evidence for higher order QED in e+ e- pair production at RHIC

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dc.creatorBaltz, A. J.
dc.date2007-10-25
dc.date.accessioned2026-07-07T11:53:48Z
dc.date.available2026-07-07T11:53:48Z
dc.descriptionA new lowest order QED calculation for RHIC e+ e- pair production has been carried out with a phenomenological treatment of the Coulomb dissociation of the heavy ion nuclei observed in the STAR ZDC triggers. The lowest order QED result for the experimental acceptance is nearly two standard deviations larger than the STAR data. A corresponding higher order QED calculation is consistent with the data.
dc.description4 pages, 4 figures, latex, revtex
dc.identifierhttps://arxiv.org/abs/0710.4944
dc.identifierhttp://arxiv.org/abs/0710.4944
dc.identifierPhys.Rev.Lett.100:062302,2008
dc.identifierdoi:10.1103/PhysRevLett.100.062302
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/204671
dc.subjectNuclear Theory
dc.subjectNuclear Experiment
dc.titleEvidence for higher order QED in e+ e- pair production at RHIC
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