Fragmentation or recombination at high PT?

被引：8

作者：

Hwa, RC ^{[1
]}

Yang, CB

机构：

[1] Univ Oregon, Inst Theoret Sci, Eugene, OR 97403 USA

[2] Univ Oregon, Dept Phys, Eugene, OR 97403 USA

[3] Hua Zhong Normal Univ, Inst Particle Phys, Wuhan 430079, Peoples R China

来源：

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS | 2004年 / 30卷 / 08期

关键词：

D O I：

10.1088/0954-3899/30/8/071

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

All hadronization processes, including fragmentation, are shown to proceed through recombination. The shower partons in a jet turn out to play an important role in describing the PT spectra of hadrons produced in heavy-ion collisions. Due to the recombination of the shower partons with the soft thermal partons, the structure of jets produced in AA collisions is not the same as that of jets produced in pp collisions.

引用

页码：S1117 / S1120

页数：4

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