Cronin effect from backward to forward rapidity
核理论
2010-11-30 v1 高能物理 - 实验
高能物理 - 唯象学
核实验
摘要
I discuss recent experimental data on the Cronin effect in deuteron-gold collisions at the top RHIC energy, in a pseudorapidity range [-2,3]. Two theoretical approaches are compared and contrasted: the pQCD-based Glauber-Eikonal model and Colour Glass Condensate models. Neither can describe the Cronin effect over the whole pseudorapidity interval up to now explored experimentally, its most mysterious and intriguing part being at negative rapidity.
引用
@article{arxiv.nucl-th/0405046,
title = {Cronin effect from backward to forward rapidity},
author = {Alberto Accardi},
journal= {arXiv preprint arXiv:nucl-th/0405046},
year = {2010}
}
备注
10 pages, 7 figures. Talk given at International Workshop on Hot and Dense Matter in Relativistic Heavy Ion Collisions (BP 2004), Budapest, Hungary, 24-27 March, 2004