Effect of two-photon exchange on the charged pion form factor

被引：9
作者：
Dong, Yu Bing [1 ]
Wang, S. D. [1 ]
机构：
[1] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China
来源：
PHYSICS LETTERS B | 2010年 / 684卷 / 2-3期
关键词：
Form factors; Two-photon-exchange; Pion; ELECTRON-DEUTERON SCATTERING; RELATIVISTIC QUANTUM-MECHANICS; POINT-FORM; DYNAMICS; ELECTROPRODUCTION; MESONS;
D O I：
10.1016/j.physletb.2009.12.064
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The effect of the two-photon exchange on the charged pion electromagnetic form factor is discussed. The epsilon-dependence of the effect is shown. It is seen that the effect plays a sizeable role to the form factor in the large backward angle. (C) 2010 Elsevier B.V. All rights reserved.
引用
收藏
页码：123 / 126
页数：4
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