全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

Solitary excitations in one-dimensional ferromagnetic spin chains with biquadratic exchange interaction

Keywords: biquadratic exchange interaction,elliptic function wave,soliton

Full-Text   Cite this paper   Add to My Lib

Abstract:

By using the traveling wave method, the solutions of the elliptic function wave and the solitary wave are obtained in a ferromagnetic spin chain with a biquadratic exchange interaction, a single ion anisotropic interaction and an anisotropic nearest neighbour interaction. The effects of the biquadratic exchange interaction and the single ion anisotropic interaction on the properties (width, peak and stability) of the soliton are investigated. It is also found that the effects vary with the strengths of these interactions.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133