From the open generalized Heisenberg model to the Landau–Lifshitz equation
Sign Up to like & getrecommendations! Published in 2020 at "New Journal of Physics"
DOI: 10.1088/1367-2630/abbbd3
Abstract: Magnetic systems can be described by the classical Landau-Lifshitz (LL) equation or the fully quantum open Heisenberg model. Using the Lindblad master equation and the mean-field approximation, we demonstrate that the open Heisenberg model is… read more here.
Keywords: landau lifshitz; lifshitz equation; heisenberg model; model ... See more keywords
Magnetization dynamics in holographic ferromagnets: Landau-Lifshitz equation from Yang-Mills fields
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DOI: 10.1103/physrevd.100.106012
Abstract: We introduce a new approach to understand magnetization dynamics in ferromagnets based on the holographic realization of ferromagnets. A Landau-Lifshitz equation describing the magnetization dynamics is derived from a Yang-Mills equation in the dual gravitational… read more here.
Keywords: landau lifshitz; lifshitz equation; magnetization; ferromagnets landau ... See more keywords