The two-nucleon system in the Δ region including full meson retardation

被引：0
|
作者：
Schwamb, M [1 ]
Arenhövel, H [1 ]
机构：
[1] Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany
来源：
MESONS AND LIGHT NUCLEI | 2001年 / 603卷
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D O I：
暂无
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 model is developed for the hadronic and electromagnetic interaction in the two-nucleon system above pion threshold in the framework of meson, nucleon and Delta degrees of freedom. It is based on time-ordered perturbation theory and includes full meson retardation in potentials and exchange currents as well as loop contributions to the nucleonic one-body current. Results for NN scattering and deuteron photodisintegration are presented.
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页码：299 / 302
页数：4
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