PIONIC BACKGROUND FOR NUCLEON-NUCLEON OBSERVABLES

被引：5

作者：

BALLOT, JL ^{[1
]}

ROBILOTTA, MR ^{[1
]}

机构：

[1] UNIV SAO PAULO,INST FIS,SAO PAULO,BRAZIL

来源：

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS | 1994年 / 20卷 / 10期

关键词：

D O I：

10.1088/0954-3899/20/10/007

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 present a method that allows the unambiguous definition of the one-pion exchange contribution to nucleon-nucleon scattering observables and then use it to determine those waves where values of phase shifts and mixing parameters may be understood as sums of pionic and non-pionic dynamical effects. This helps the assessment of the explicative power of the various existing phenomenological potentials and may eventually lead to ways of discriminating their effectiveness.

引用

页码：1599 / 1613

页数：15