Movement of Self-Organizing Solitons in Ferromagnet

• 作者: V. V. Nietz
• 来源期刊: 应用数学(英文)
• 学科: 物理学
• 关键词: FERROMAGNET FIRST-ORDER Phase Transition MAGNETIC FIELD High-Frequency MAGNETIC FIELD Precessing Ball Soliton SELF-ORGANIZING State Equilibrium Spatial Motion of SOLITONS
• 年，卷（期）: 2015,（10）
• 页码范围: 1747-1754
• 页数: 8页
• 分类号: O41

摘要

Precessing ball solitons (PBS) in a ferromagnet during the first order phase transition induced by a magnetic field directed along the axis of anisotropy, while the additional action of high-frequency field perpendicular to the main magnetic field, are analyzed. It is shown that the spatial motion of solitons, associated with thermal fluctuations in the crystal, does not destroy the equilibrium of self-organized PBS.