A remark on the low mass dilepton yield in heavy ion collisions
High Energy Physics - Phenomenology
2011-12-13 v3
Abstract
The recent data on the enhancement of the low mass dilepton yield in heavy ion collisions are interpreted as an effect of the "prolonged life" of resonances in the hadron gas phase. The value of the enhancement factor gives an upper limit for the duration time of this phase.
Cite
@article{arxiv.hep-ph/0607036,
title = {A remark on the low mass dilepton yield in heavy ion collisions},
author = {K. Fialkowski},
journal= {arXiv preprint arXiv:hep-ph/0607036},
year = {2011}
}
Comments
Minor changes in text, one reference added. Version to be published in the XXXVI ISMD proceedings, Brazilian Journal of Physics