具插值域势的规范 O(3) sigma 模型的孤子解
高能物理 - 理论
2009-12-13 v3
摘要
我们研究了具插值域势的规范 sigma 模型中的孤子模式。讨论了采用四阶 Runge--Kutta 法的数值解。通过调节插值参数,凸显了从对称破缺到对称相的过渡。
关键词
引用
@article{arxiv.hep-th/9911006,
title = {Soliton solutions of a gauged O(3) sigma model with interpolating potential},
author = {P. Mukherjee},
journal= {arXiv preprint arXiv:hep-th/9911006},
year = {2009}
}
备注
Modified title and author list, revised substantially, new section added, 9 pages, revtex