Pointlike constituent quarks and scattering equivalences

被引：9
|
作者：
Sengbusch, E [1 ]
Polyzou, WN [1 ]
机构：
[1] Univ Iowa, Dept Phys & Astron, Iowa City, IA 52242 USA
来源：
PHYSICAL REVIEW C | 2004年 / 70卷 / 05期
关键词：
D O I：
10.1103/PhysRevC.70.058201
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：
Experiments can only determine a theory up to an overall scattering equivalence. The freedom to use different scattering equivalent theories is a useful tool for simplifying the structure of dynamical models of physical systems. This paper illustrates how scattering equivalences can be used to simplify current operators in relativistic constituent quark models.
引用
收藏
页码：058201 / 1
页数：4
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