The irreversible motion of magnetic domain walls in ferromagnets can dissipate a large portion of the elastic energy,and......

Considering the attractive interaction between two magnons with opposite wave vectors in a Heisenberg ferromagnet, we pr......

<正> Two kinds of topological soliton (skyrmion and magnetic vortex ring) in ferromagnets are studied.Theyhave the commo......

就Bethuel,Brezis和Helein提出的问题讨论了Planar Ferromagnets and Antiferromagnets泛函在H={u（x）=（sin f（r）x/｜x｜,cos f（r））∈H^1（B1,S^2）;......