Spin dynamics simulations of collective excitations in magnetic liquids

• Published in: Condensed Matter Physics
• Date: 2000
• Main Authors: Omelyan, I.P., Mryglod, I.M., Folk, R.
• Format: Article
• Language: English
• Published: Інститут фізики конденсованих систем НАН України 2000
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/121006
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Spin dynamics simulations of collective excitations in magnetic liquids / I.P. Omelyan, I.M. Mryglod, R. Folk // Condensed Matter Physics. — 2000. — Т. 3, № 3(23). — С. 497-514. — Бібліогр.: 29 назв. — англ.

A novel approach is developed for computer simulation studies of dynamical properties of spin liquids. It is based on the Liouville operator formalism of Hamiltonian dynamics in conjunction with Suzuki-Trotter-like decompositions of exponential propagators. As a result, a whole set of symplectic t...