THE EMC SPIN EFFECT

被引：34

作者：

BASS, SD ^{[1
]}

THOMAS, AW ^{[1
]}

机构：

[1] UNIV ADELAIDE, DEPT PHYS & MATH PHYS, ADELAIDE, SA 5001, AUSTRALIA

来源：

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS | 1993年 / 19卷 / 07期

关键词：

D O I：

10.1088/0954-3899/19/7/005

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：

Attempts to understand the breakdown of the Ellis-Jaffe sum-rule observed by the European Muon Collaboration have led to new insight into the QCD parton model. We provide an overview of this work with emphasis on the role of the U(1) axial anomaly. Particular attention is given to the role that future experimental work might play in resolving the key theoretical questions.

引用

页码：925 / 955

页数：31

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