四分量非线性Schrödinger模型的Y(so(5))对称性
数学物理
2009-11-07 v1 math.MP
摘要
四分量费米子的量子非线性Schrödinger(NLS)模型在无限区间上考虑时表现出对称性。所构造的Yangian生成元被证明满足Drinfel'd公式,并且进一步满足带有由Yang-Baxter化给出的与代数结构相关联的有理R矩阵一般形式的关系。
引用
@article{arxiv.math-ph/0111030,
title = {Y(so(5)) symmtry of the nonlinear Schr$\ddot{o}$dinger model with four-cmponents},
author = {Hong-Biao Zhang and Mo-Lin Ge and Kang Xue},
journal= {arXiv preprint arXiv:math-ph/0111030},
year = {2009}
}
备注
10 pages, no figures