Quark-hadron duality: Resonances and the onset of scaling

被引：0

作者：

Melnitchouk, W ^{[1
]}

机构：

[1] Univ Adelaide, Special Res Ctr Subatom Struct Matter, Adelaide, SA 5005, Australia

[2] Jefferson Lab, Newport News, VA 23606 USA

来源：

NUCLEAR PHYSICS A | 2002年 / 699卷 / 1-2期

关键词：

D O I：

暂无

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：

We discuss the origin of Bloom-Gilman duality and the relationship between resonances and scaling in deep-inelastic scattering. A simple quantum mechanical model is used to illustrate the essential features of Bloom-Gilman duality at low Q(2). An application of local duality is presented, in which model-independent relations between structure functions at x similar to 1 and elastic electromagnetic form factors are derived.

引用

页码：278C / 285C

页数：8

共 14 条

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