Quark distribution in the pion from QCD sum rules with nonlocal condensates

被引：13
作者：
Belitsky, AV
机构：
[1] Bogoliubov Lab. of Theor. Physics, Joint Institute for Nuclear Research
来源：
PHYSICS LETTERS B | 1996年 / 386卷 / 1-4期
关键词：
D O I：
10.1016/0370-2693(96)00903-3
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We calculate the leading twist valence quark distribution in the pion in the framework of QCD sum rules with nonlocal condensates. Particular attention has been paid to the correct account for the bilocal power corrections.
引用
收藏
页码：359 / 369
页数：11
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