RELATIVISTIC PARAMETRIZATION OF SEPARABLE POTENTIALS FOR PI-N CHANNELS

被引：29

作者：

SCHWARZ, K

ZINGL, HFK

MATHELITSCH, L

机构：

[1] Institut für Theoretische Physik

来源：

PHYSICS LETTERS B | 1979年 / 83卷 / 3-4期

关键词：

D O I：

10.1016/0370-2693(79)91111-0

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present for all S- and P-waves of the πN interactions a separable potential parametrization within the framework of the Blankenbecler-Sugar formalism. In the P11 case we are able to reproduce the sign change of the phase and the pole in a correct way. © 1979.

引用

页码：297 / 300

页数：4

共 16 条

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