Nucleon-deuteron scattering with Δ-isobar excitation:: Perturbation theory -: art. no. 054004

被引：22

作者：

Deltuva, A ^{[1
]}

Chmielewski, K ^{[1
]}

Sauer, PU ^{[1
]}

机构：

[1] Leibniz Univ Hannover, Inst Theoret Phys, D-30167 Hannover, Germany

来源：

PHYSICAL REVIEW C | 2003年 / 67卷 / 05期

关键词：

D O I：

10.1103/PhysRevC.67.054004

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 perturbative approach for the description of elastic and inelastic nucleon-deuteron scattering is developed. Its validity is discussed. The aim of the perturbative approach is the isolation of details of different reaction mechanisms. The dynamics is based on a two-baryon potential allowing for the excitation of a nucleon to a Delta isobar. The coupled-channel potential yields an effective three-nucleon force in three-nucleon scattering. The purely nucleonic reference potential is the charge-dependent CD-Bonn potential.

引用

页码：540041 / 540049

页数：9

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