Tests of chiral perturbation theory in threshold pion photoproduction at SAL

被引：0
|
作者：
Korkmaz, E [1 ]
机构：
[1] Univ No British Columbia, Dept Phys, Prince George, BC V2N 4Z9, Canada
来源：
INTERSECTIONS BETWEEN PARTICLE AND NUCLEAR PHYSICS - 6TH CONFERENCE | 1997年 / 412期
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D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The threshold pion photoproduction program at the Saskatchewan Accelerator Laboratoty is reviewed. Recently completed or currently in progress measurements are discussed for the reactions gamma p --> pi(0)p, gamma p --> pi(+)n, and gamma d --> pi(0)d, the latter being aimed at extracting information on the elementary process gamma n --> pi(0)n. Final or preliminary results are presented and compared to recent calculations based on chiral perturbation theory.
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页码：359 / 364
页数：6
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