大型强子对撞机p-Pb碰撞中双喷注产生中的胶子饱和
高能物理 - 唯象学
2013-05-30 v3 核理论
摘要
我们使用高能因子化框架研究p-p和p-Pb碰撞中双喷注产生中的饱和效应。我们关注中心-前向喷注构型,这允许探测低纵向动量分数处的胶子密度。我们发现p-Pb中中心-前向喷注去关联相比p-p有显著抑制,我们将其归因于原子核中胶子密度的饱和。
引用
@article{arxiv.1205.5035,
title = {Gluon saturation in dijet production in p-Pb collisions at Large Hadron Collider},
author = {Krzysztof Kutak and Sebastian Sapeta},
journal= {arXiv preprint arXiv:1205.5035},
year = {2013}
}
备注
16 pages, 8 figures; v2: minor textual changes, reference added; v3: extra paragraph and figure for RHIC, several clarifying sentences and references added, version accepted by PRD