NEAR-THRESHOLD PRODUCTION OF ETA-MESONS

被引：146
|
作者：
WILKIN, C
机构：
[1] University College London
来源：
PHYSICAL REVIEW C | 1993年 / 47卷 / 03期
关键词：
D O I：
10.1103/PhysRevC.47.R938
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：
It is shown that the striking energy variation in the pd --> He-3 eta cross section near threshold is probably due to a final state interaction associated with a large (complex) eta-He-3 scattering length. The consequences of this hypothesis are studied for the production of the meson in the eta-He-4 and eta-Be-7 channels.
引用
收藏
页码：R938 / R940
页数：3
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