Electromagnetic gauge invariance of the cloudy bag model

被引：13
作者：
Miller, GA
Thomas, AW
机构：
[1] UNIV WASHINGTON, DEPT PHYS, SEATTLE, WA 98195 USA
[2] UNIV ADELAIDE, DEPT PHYS & MATH PHYS, ADELAIDE, SA 5005, AUSTRALIA
[3] UNIV ADELAIDE, SPECIAL RES CTR SUBATOM STRUCT MATTER, ADELAIDE, SA 5005, AUSTRALIA
来源：
PHYSICAL REVIEW C | 1997年 / 56卷 / 04期
关键词：
D O I：
10.1103/PhysRevC.56.2329
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 examine the question of the gauge invariance of electromagnetic form factors calculated within the cloudy bag model. One of the assumptions of the model is that electromagnetic form factors are most accurately evaluated in the Breit frame. This feature is used to show that gauge invariance is respected in this frame.
引用
收藏
页码：2329 / 2331
页数：3
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