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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