Comments on differential cross-section of phi-meson photoproduction at threshold
Comments on differential cross-section of phi-meson photoproduction at threshold
复制标题
阈值处phi-介子光生成微分截面的评论
DOI：
10.1103/physrevc.76.048202
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发表时间：
2007
影响因子：
3.1
通讯作者：
Y. Ohashi
中科院分区：
文献类型：
--
作者：
A. Titov;T. Nakano;S. Dat'e;Y. Ohashi
结果表明，在阈值下，{伽马}p{产额}{Phi}p反应的微分截面d{sigma}/dt是有限的，它的值对于{Phi}介子光产生机制和{Phi}N相互作用模型是至关重要的.
We show that the differential cross section d{sigma}/dt of the {gamma}p{yields}{phi}p reaction at threshold is finite and its value is crucial to the mechanism of {phi}-meson photoproduction and for the models of {phi}N interaction.