Long-range correlations in high multiplicity pp and pA collisions

被引:0
作者
Roland, Gunther [1 ]
机构
[1] MIT, Cambridge, MA 02139 USA
来源
PRAMANA-JOURNAL OF PHYSICS | 2015年 / 84卷 / 05期
关键词
Quantum chromodynamics; quark-gluon plasma; correlations; QUARK-GLUON PLASMA; TRANSVERSE-MOMENTUM DEPENDENCE; PROTON-PROTON COLLISIONS; ELLIPTIC FLOW; ANGULAR-CORRELATIONS; CHARGED-PARTICLES; PB COLLISIONS; PARTON; PERSPECTIVE;
D O I
10.1007/s12043-015-0985-9
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
This review summarizes recent discoveries in high-energy proton + proton and proton + nucleus collisions, with particular attention on the observation of long-range azimuthal correlations in high multiplicity collisions. These correlations, which resemble those seen in ultra-relativistic nucleus-nucleus collisions, provide a unique window into the physics of the very early collision stage in high energy nuclear interactions. Here we present a compilation of the most important experimental results and briefly discuss successes and challenges for a selection of theoretical approaches.
引用
收藏
页码:731 / 746
页数:16
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