ROLE OF THE SMALL COMPONENTS OF THE NUCLEON-NUCLEUS DISTORTED-WAVE IN (P,PI) REACTIONS

被引：3
作者：
CELENZA, LS [1 ]
机构：
[1] CUNY, BROOKLYN COLL, DEPT PHYS, BROOKLYN, NY 11210 USA
来源：
PHYSICAL REVIEW C | 1979年 / 19卷 / 02期
关键词：
D O I：
10.1103/PhysRevC.19.447
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：
A formalism, based upon a covariant reduction of a Bethe-Salpeter equation for nucleon nucleus scattering, is presented. The aim is to focus attention upon the relativistic components of the nucleon nucleus scattering wave functions and the role they play in inelastic reactions such as the (p,π) reaction. One result is a renormalization of the pion-nucleon vertex function due to these components. NUCLEAR REACTIONS Relativistic effects in proton-pion reactions. © 1979 The American Physical Society.
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页码：447 / 454
页数：8
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