COULOMB COUPLONG, GAUGE INVARIANCE AND REGGE THEORY OF PHOTOPRODUCTION

被引：14
作者：
DOMBEY, N
机构：
来源：
PHYSICS LETTERS B | 1969年 / B 30卷 / 09期
关键词：
D O I：
10.1016/0370-2693(69)90084-7
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The special nature of the Coulomb coupling of a charged particle suggests that non-analytic terms are present in the Regge theory of photoproduction. This provides a natural explanation of the sharp forward peaks observed in charged pion photoproduction off nucleons. A high energy theorem for the forward photoproduction of pseudoscalar mesons follows. © 1969.
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页码：646 / &
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