Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Syromyatnikov, Arseny V."'
We discuss theoretically a ferromagnetic monolayer with an interfacial Dzyaloshinskii-Moriya interaction (iDMI) and a small axial anisotropy. It is shown that the system has a long-period cycloid magnetic order slightly distorted by the anisotropy wh
Externí odkaz:
http://arxiv.org/abs/2308.05283
Publikováno v:
J. Phys.: Condens. Matter 23 (2011) 146002
We discuss the magnon spectrum of an antiferromagnet (AF) in a magnetic field $h$ consisting of two interpenetrating AF sublattices coupled by the exchange interaction at T=0. One-ion easy-plane anisotropy is also taken into account. We calculate usi
Externí odkaz:
http://arxiv.org/abs/1105.1044
Publikováno v:
Phys. Rev. B 84, 054445 (2011)
We introduce a new representation of an integer spin $S$ via bosonic operators which is useful in describing the paramagnetic phase and transitions to magnetically ordered phases in magnetic systems with large single-ion easy-plane anisotropy $D$. Co
Externí odkaz:
http://arxiv.org/abs/1105.1077