SINGLE PION-PRODUCTION IN NUCLEON-NUCLEON COLLISIONS

被引:5
|
作者
SAMMARRUCA, F [1 ]
MIZUTANI, T [1 ]
机构
[1] PAUL SCHERRER INST, CH-5232 VILLIGEN, SWITZERLAND
来源
PHYSICAL REVIEW C | 1990年 / 41卷 / 05期
关键词
D O I
10.1103/PhysRevC.41.2286
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
In this work, we explore the NNNN reaction within a relativistic model for the NN and NN coupled systems consistent with two- and three-body unitarity. After describing the theoretical input, we concentrate on some exclusive pppn+ observables. These are compared with the available data and with predictions from other models. In particular, we examine systematically the dependence of some spin observables on various components of the dynamical input. We identify and isolate some problems related to the present approach and we point out possible directions for future research. © 1990 The American Physical Society.
引用
收藏
页码:2286 / 2297
页数:12
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