BARYON-BARYON POTENTIALS ON THE LATTICE

被引：11

作者：

RABITSCH, K

MARKUM, H

SAKULER, W

机构：

[1] Institut für Kernphysik, Technische Universität Wien

来源：

PHYSICS LETTERS B | 1993年 / 318卷 / 03期

关键词：

D O I：

10.1016/0370-2693(93)91547-Z

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The interaction of spatially extended heavy baryons is investigated in the framework of lattice QCD with dynamical quarks. It is shown that the expected dipole forces have a very short range and that the baryon-antibaryon interaction is more attractive than the baryon-baryon interaction. Sea quarks play a minor important role.

引用

页码：507 / 510

页数：4

共 16 条

[1]

DEGRAND T, 1992, LECT NOTE PHYS, V409, P159

[2]

DETAR CE, 1978, LECT NOTE PHYS, V87, P113

[3] A DETERMINATION OF THE QBARQ POTENTIAL WITH VERY HIGH STATISTICS [J].