arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1111.2338hep-thmath-phmath.MPnlin.SI
收藏

推广的CP ^N Skyrme-Faddeev模型(3+1)维涡解的一些性质

Some properties of (3+1) dimensional vortex solutions in the extended CP^N Skyrme-Faddeev model

L. A. Ferreira, P. Klimas, W. J. Zakrzewski

摘要:

我们研究扩展的CP^N Skyrme-Faddeev模型的涡旋解的性质。我们证明了只有CP^N模型的全纯解也是Skyrme-Faddeev模型的解。由于这些解的总能量是无穷大的,因此这些解应被解释为描述时间相关的涡。我们描述了它们的动力学,并特别指出能量密度中的一个项与模型的Noether荷有关。

英文摘要:

We look at properties of vortex solutions of the extended CP^N Skyrme-Faddeev model. We show that only holomorphic solutions of the CP^N model are also solutions of the Skyrme-Faddeev model. As the total energy of these solutions is infinite these solutions should be interpreted as describing time dependent vortices. We describe their dynamics and, in partcular, point out that one of the terms in the energy density is related to the Noether charge of the model.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑