Near-threshold production of eta mesons.
Near-threshold production of eta mesons.
复制标题
eta 介子的近阈值产生。
DOI：
10.1103/physrevc.47.r938
复制
发表时间：
1993
期刊：
影响因子：
--
通讯作者：
C. Wilkin
中科院分区：
文献类型：
--
作者：
C. Wilkin
It is shown that the striking energy variation in the [ital pd][r arrow][sup 3]He [eta] cross section near threshold is probably due to a final state interaction associated with a large (complex) [eta][minus][sup 3]He scattering length. The consequences of this hypothesis are studied for the production of the meson in the [eta][minus][sup 4]He and [eta][minus][sup 7]Be channels.
