Baryon resonance analysis from SAID

被引：29

作者：

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

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

Paris, M. W. ^{[1
]}

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

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

机构：

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

来源：

CHINESE PHYSICS C | 2009年 / 33卷 / 12期

基金：

欧洲研究理事会;

关键词：

non-strange baryons; N(1440); pion-nucleon elastic scattering; pion photo- and electro-production; PROTON; PHOTOPRODUCTION; EXCITATION; NUCLEON;

D O I：

10.1088/1674-1137/33/12/004

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 discuss the of data from pi N elastic scattering and single pion photo- and electroproduction The main focus is a study of low-lying non-strange baryon resonances Here we concentrate on some difficulties associated with resonance identification, in particular the Roper and higher P-11 states

引用

页码：1063 / 1068

页数：6

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