HIGH-ENERGY BACKWARD ELASTIC PROTON-DEUTERON SCATTERING AND BARYON RESONANCES

被引：178

作者：

KERMAN, AK

KISSLINGER, LS

机构：

[1] Laboratory for Nuclear Science, Physics Department, Massachusetts Institute of Technology, Cambridge

[2] Physics Department, Case Western Reserve University, Cleveland

来源：

PHYSICAL REVIEW | 1969年 / 180卷 / 05期

关键词：

D O I：

10.1103/PhysRev.180.1483

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Elastic proton-deuteron scattering at 1 GeV shows a peak at 180° which seems larger than that predicted by a simple nucleon-transfer mechanism. A straightforward generalization of the nucleon-transfer mechanism is obtained through a Regge extension of the model, permitting a calculation of the (p,d) process using the parameters of a (π+,p) Regge model. A dynamic interpretation is attempted via a static field theory. It is estimated that a deuteron contains the N*(1688) resonance with a 1/2-1% probability and that this accounts for about half of the backward proton-deuteron scattering at 1 GeV. © 1969 The American Physical Society.

引用

页码：1483 / +

页数：1

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