Can extended duality uniquely explain the dilepton data in HICs at SPS?
High Energy Physics - Phenomenology
2009-09-25 v1
Abstract
Extended duality is used to explain the dilepton data of heavy-ion experiments at CERN-SPS. Taking into account the background contributions (hadronic cocktail, Drell-Yan, semileptonic decays of open charm) the spectral shapes of the CERES, NA38/50 and HELIOS-3 data in experiments with lead and sulfur beams can be well described, however, the normalizations of the sulfur beam data are problematic.
Cite
@article{arxiv.hep-ph/0001242,
title = {Can extended duality uniquely explain the dilepton data in HICs at SPS?},
author = {B. Kampfer and K. Gallmeister and O. P. Pavlenko},
journal= {arXiv preprint arXiv:hep-ph/0001242},
year = {2009}
}
Comments
talk at the International Workshop XXVIII on Gross Properties of Nuclei and Nuclear Excitations, Hirschegg, Jan. 2000