Away-side distribution in a parton multiple scattering model and background-suppressed measures
Nuclear Theory
2008-11-26 v1
Abstract
A model of parton multiple scattering in a dense and expanding medium is described. The simulated results reproduce the general features of the data. In particular, in the intermediate trigger momentum region there is a dip-bump structure, while at higher trigger momentum the double bumps merge into a central peak. Also, a new measure is proposed to quantify the azimuthal distribution with the virtue that it suppresses the statistical fluctuations event-by-event, while enhancing the even-structure of the signal.
Cite
@article{arxiv.nucl-th/0608077,
title = {Away-side distribution in a parton multiple scattering model and background-suppressed measures},
author = {Charles B. Chiu and Rudolph C. Hwa},
journal= {arXiv preprint arXiv:nucl-th/0608077},
year = {2008}
}
Comments
4 pages including 7 figures. Talk presented at Hard Probes 2006