Dileptons and photons from central heavy-ion collisions at CERN-SPS
High Energy Physics - Phenomenology
2008-11-26 v1
Abstract
A unique parameterization of secondary (thermal) dilepton and photon yields in heavy-ion experiments at CERN-SPS is proposed. Adding those thermal yields to background contributions the spectral shapes of the CERES/NA45, NA38, NA50, HELIOS/3 and WA98 data from experiments with lead and sulfur beams can be well described.
Cite
@article{arxiv.hep-ph/0102192,
title = {Dileptons and photons from central heavy-ion collisions at CERN-SPS},
author = {B. Kampfer and K. Gallmeister and O. P. Pavlenko and C. Gale},
journal= {arXiv preprint arXiv:hep-ph/0102192},
year = {2008}
}
Comments
4 pages, talk at QM2001, Jan. 15 -20, 2001, Stony Brook