COMMENTS ON NUCLEON-NUCLEON PHASE-SHIFT ANALYSES IN THE DELTA-EXCITATION REGION

被引：2
|
作者：
FASANO, CG
LEE, TSH
机构：
[1] PAUL SCHERRER INST, CH-5232 VILLIGEN, SWITZERLAND
[2] ARGONNE NATL LAB, DIV PHYS, ARGONNE, IL 60439 USA
来源：
ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI | 1991年 / 340卷 / 01期
关键词：
D O I：
10.1007/BF01284486
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：
Within a one-pion-exchange coupled-channel model, we show that the N N inelasticities due to the DELTA-excitation in the J > 5 partial waves could significantly affect some of the N N spin observables. We suggest that current N N phase shift analyses should incorporate this theoretical constraint.
引用
收藏
页码：101 / 103
页数：3
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