Estimates for parameters and characteristics of the confining SU(3)-gluonic field in pions and kaons

被引：10

作者：

Goncharov, Yu. P. ^{[1
]}

机构：

[1] State Polytech Univ, Theoret Grp, Expt Phys Dept, St Petersburg 195251, Russia

来源：

PHYSICS LETTERS B | 2006年 / 641卷 / 02期

关键词：

quantum chromodynamics; confinement; mesons; SU(3)-YANG-MILLS FIELD; DIRAC-EQUATION; QUARK-MODEL; CHARMONIUM; PHYSICS; MESONS;

D O I：

10.1016/j.physletb.2006.08.047

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The estimates of parameters for the classical SU(3)-gluonic field responsible for linear confinement are given for pions and kaons. Also estimates for the characteristics of the mentioned field such as gluon concentrations, electric and magnetic color field strengths are adduced along with those for quark velocities in mesons under discussion. Possible connection of the obtained results with potential approach and string-like picture of confinement is outlined as well. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：237 / 245

页数：9

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