QCD Analysis of Hadron Multiplicities from e+e- -annihilation and Determination of Fragmentation Functions

被引：1
|
作者：
Francisconi, Patricia [1 ]
机构：
[1] HEPHY, A-1050 Vienna, Austria
来源：
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 2010年 / 207-08卷
关键词：
Fragmentation Function; DGLAP; QCD; Running Coupling;
D O I：
10.1016/j.nuclphysbps.2010.10.033
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
A QCD Analysis was performed including a DGLAP Evolution with Q(2) in Mellin space. Through a chi(2) fit of a sufficiently flexible parametrization fragmentation functions were determined from e(+)e(-) -annihilation data of the Belle and OPAL experiments.
引用
收藏
页码：129 / 132
页数：4
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