Model for dilepton rates from a fireball
高能物理 - 唯象学
2009-11-07 v1
摘要
We calculate the dilepton emission rate from a fireball created in an ultra-relativistic heavy-ion collision. For the partonic phase, we complement the perturbative results by a phenomenological approach based on lattice QCD results, whereas in the hadronic phase temperature and finite baryon density effects on the spectral function are considered. The resulting rates are compared to data from CERES/NA45.
引用
@article{arxiv.hep-ph/0105243,
title = {Model for dilepton rates from a fireball},
author = {R. A. Schneider and T. Renk and W. Weise},
journal= {arXiv preprint arXiv:hep-ph/0105243},
year = {2009}
}
备注
4 pages, 3 figures. Talk given at 15th International Conference on Ultrarelativistic Nucleus-Nucleus Collisions (QM2001), Stony Brook, New York, 15-20 Jan 2001