PREDICTIONS OF A NEW INTERFERENCE MODEL FOR NEAR-FORWARD PION-NUCLEON SCATTERING

被引：7

作者：

JOHNSON, RC

机构：

[1] Physics Department, University of Toronto, Toronto

来源：

PHYSICAL REVIEW | 1969年 / 183卷 / 05期

关键词：

D O I：

10.1103/PhysRev.183.1406

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Using parameters determined by outside means, we discuss the predictions for small-angle pion-nucleon scattering below 2 GeV/c of the interference model that equates the background to the Pomeranchon exchange amplitude. The quantitative predictions for elastic scattering are rather poor, but the moderate success of the direct-channel resonances alone in predicting the charge-exchange process leads to a suggestion for the determination of resonance parameters in phase-shift analysis, and to a reinterpretation of the model which has several interesting features. © 1969 The American Physical Society.

引用

页码：1406 / +

页数：1

共 54 条

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