Pion- and photo-induced transition amplitudes to ΛK, ΣK and Nη

被引:38
作者
Anisovich, A. V. [1 ,2 ]
Beck, R. [1 ]
Klempt, E. [1 ]
Nikonov, V. A. [1 ,2 ]
Sarantsev, A. V. [1 ,2 ]
Thoma, U. [1 ]
机构
[1] Univ Bonn, Helmholtz Inst Strahlen & Kernphys, Bonn, Germany
[2] Petersburg Nucl Phys Inst, Gatchina, Russia
关键词
SPIN-ROTATION PARAMETER; PARTIAL-WAVE ANALYSIS; CROSS-SECTIONS; QUARK-MODEL; RESONANCE CONTRIBUTIONS; PROTON SCATTERING; BARYON RESONANCES; BEAM ASYMMETRY; P REACTIONS; MEV-C;
D O I
10.1140/epja/i2012-12088-3
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
Pion- and photo-induced inelastic reactions off protons are studied in a multichannel partial-wave analysis. Properties of nucleon and Delta resonances are derived and compared to previous analyses. Amplitudes are shown for transitions to N eta, Lambda K, and Sigma K final states.
引用
收藏
页码:1 / 11
页数:11
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