LOW-ENERGY THEOREM FROM PAIR SUPPRESSION AND SOME APPLICATIONS

被引:7
作者
ISHIDA, S
ROMAN, P
机构
来源
PHYSICAL REVIEW | 1969年 / 177卷 / 5P2期
关键词
D O I
10.1103/PhysRev.177.2371
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Assuming separate conservation of quark and antiquark number in the static limit, a general theorem on the low-energy limit of scattering amplitudes of hadron processes is derived. Numerous applications of this theorem are made. A slight modification of the procedure leads also to predictions on pion-pion scattering lengths. © 1969 The American Physical Society.
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页码:2371 / &
相关论文
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