Channel coupling effects in ρ-meson photoproduction

被引：11
|
作者：
Usov, A. [1 ]
Scholten, O. [1 ]
机构：
[1] Univ Groningen, Kernfys Versneller Inst, NL-9747 AA Groningen, Netherlands
来源：
PHYSICAL REVIEW C | 2006年 / 74卷 / 01期
关键词：
D O I：
10.1103/PhysRevC.74.015205
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：
We investigate rho-meson photoproduction in a coupled-channels formulation. It is shown that channel coupling effects are large and account for discrepancies observed in several single-channel treatments.
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页数：7
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