Jet Studies in STAR via 2+1 Correlations
Nuclear Experiment
2015-05-30 v1
Abstract
This paper reports analysis on jet-medium interactions and di-jet surface emission bias at RHIC, based on a new multi-hadron correlation technique called \texttt{2+1} where back-to-back high hadron triggers work as proxy of di-jets. In contrast with traditional correlations with single triggers, the associated hadron distributions and spectra at both trigger sides show no evident modification from d+Au to central Au+Au collisions. This observation stands for both cases when triggers pairs are symmetric(5GeV/ vs. 4GeV/) or asymmetric(10GeV/ vs. 4GeV/).
Cite
@article{arxiv.1110.1445,
title = {Jet Studies in STAR via 2+1 Correlations},
author = {Hua Pei},
journal= {arXiv preprint arXiv:1110.1445},
year = {2015}
}
Comments
DIS 2011 conference proceedings