The energy dependence of the in-medium ηN cross section evaluated from η-photoproduction

被引:13
作者
Effenberger, M [1 ]
Sibirtsev, A [1 ]
机构
[1] Univ Giessen, Inst Theoret Phys, D-35392 Giessen, Germany
关键词
D O I
10.1016/S0375-9474(98)00802-1
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
Within the Glauber formalism and a BUU transport model we analyze the eta-photoproduction data from nuclei and evaluate the in-medium eta N cross section. Our results indicate that the eta N cross section is almost independent of the eta energy up to 200 MeV. (C) 1998 Elsevier Science B.V.
引用
收藏
页码:99 / 108
页数:10
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