A model for multi-quark systems

被引：5

作者：

Green, AM

Pennanen, P

机构：

[1] Univ Helsinki, Helsinki Inst Phys, FIN-00014 Helsinki, Finland

[2] Univ Helsinki, Dept Phys, FIN-00014 Helsinki, Finland

来源：

PHYSICS LETTERS B | 1998年 / 426卷 / 3-4期

关键词：

D O I：

10.1016/S0370-2693(98)00300-1

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

As a step towards understanding multi-quark systems abundant in nature we construct a model that reproduces the binding energies of static four-quark systems. These energies have been calculated using SU(2) lattice gauge theory for a set of six different geometries representative of the general case.The model is based on ground and excited state two-body potentials and multi-quark interaction terms. (C) 1998 Published by Elsevier Science B.V. All rights reserved.

引用

页码：243 / 250

页数：8

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