PION STRUCTURE-FUNCTION AND SCALE BREAKING IN DRELL-YAN PROCESSES

被引：14

作者：

MOORE, R

机构：

[1] Dept. of Phys., Univ. of Manchester, Manchester

来源：

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS | 1979年 / 5卷 / 11期

关键词：

D O I：

10.1088/0305-4616/5/11/007

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：

By use of the formalism of QCD, the author extends the structure functions of the nucleon and the pion obtained at Q2=mpsi 2 to higher values of Q2. These structure functions are then used to obtain predictions of scale-breaking effects in Drell-Yan lepton-pair production for both nucleon-nucleon and pion-nucleon cases. A comparison with recent experimental data is also presented.

引用

页码：1509 / 1517

页数：9

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