Partial-wave analysis of single-pion production reactions

被引：0

作者：

Arndt, R. A. ^{[1
]}

Briscoe, W. J. ^{[1
]}

Strakovsky, I. I. ^{[1
]}

Workman, R. L. ^{[1
]}

机构：

[1] George Washington Univ, Ctr Nucl Studies, Dept Phys, Washington, DC 20052 USA

来源：

SHAPES OF HADRONS | 2007年 / 904卷

关键词：

paxtial-wave analysis;

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present an overview of our efforts to analyze pion-nucleon elastic scattering data, along with data from related photo- and electroproduction reactions, in order to study the baryon spectrum. We then focus on the Delta(1232) resonance. Fits to pion photo- and electroproduction data have been used to extract values for the R-EM = E2/M1 and R-SM = S2/M1 ratios as functions of Q(2). These results axe compared to other recent determinations.

引用

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页码：269 / +

页数：3

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