SKYRMIONS WITH VECTOR-MESONS - STABILITY AND THE VECTOR LIMIT

被引：12

作者：

FORKEL, H ^{[1
]}

JACKSON, AD ^{[1
]}

WEISS, C ^{[1
]}

机构：

[1] SUNY STONY BROOK,DEPT PHYS,STONY BROOK,NY 11794

来源：

NUCLEAR PHYSICS A | 1991年 / 526卷 / 3-4期

关键词：

D O I：

10.1016/0375-9474(91)90429-A

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 discuss the different roles of the omega- and rho-A1-vector mesons for skyrmion stabilization in massive Yang-Mills models using variational arguments and numerical results. Employing the equivalence of massive Yang-Mills models and hidden-gauge models in the non-anomalous sector, we investigate the consequences for possible dynamical realizations of the vector limit of vanishing vector meson masses and couplings in the B = 1 sector of hidden-gauge theories. In hidden-gauge models with axial vector mesons (additional to the vector mesons) the KSFR relation is not modified in the vector limit.

引用

页码：453 / 478

页数：26

共 30 条

[1]

ADAMI C, 1988, THESIS BONN U

[2] STABILIZATION OF CHIRAL SOLITONS VIA VECTOR-MESONS [J].