CONFINING QUARK CONDENSATE MODEL OF THE NUCLEON

被引：53

作者：

FRANK, MR

TANDY, PC

机构：

[1] CONTINUOUS ELECTRON BEAM ACCELERATOR FACIL, NEWPORT NEWS, VA 23606 USA

[2] KENT STATE UNIV, DEPT PHYS, CTR NUCL RES, KENT, OH 44242 USA

来源：

PHYSICAL REVIEW C | 1992年 / 46卷 / 01期

关键词：

D O I：

10.1103/PhysRevC.46.338

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：

We obtain a mean-field solution for the nucleon as a quark-meson soliton obtained from the action of the global color-symmetry model of QCD. All dynamics is generated from an effective interaction of quark currents. At the quark-meson level there are two novel features: (1) absolute confinement is produced from the space-time structure of the dynamical self-energy in the vacuum quark propagator; and (2) the related scalar meson field is an extended qqBAR composite that couples nonlocally to quarks. The influence of these features upon the nucleon mass contributions and other nucleon properties is presented.

引用

页码：338 / 346

页数：9

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