- isotropic Heisenberg ferromagnet
- Макаров: изотропный ферромагнетик Гейзенберга
Универсальный англо-русский словарь. Академик.ру. 2011.
Универсальный англо-русский словарь. Академик.ру. 2011.
Heisenberg model (classical) — The Heisenberg model is the n = 3 case of the n vector model, one of the models used in statistical physics to model ferromagnetism, and other phenomena.It can be formulated as follows: take a d dimensional lattice, and a set of spins of the unit … Wikipedia
Classical Heisenberg model — The Classical Heisenberg model is the n = 3 case of the n vector model, one of the models used in statistical physics to model ferromagnetism, and other phenomena. Contents 1 Definition 2 Properties 3 See also … Wikipedia
Integrable system — In mathematics and physics, there are various distinct notions that are referred to under the name of integrable systems. In the general theory of differential systems, there is Frobenius integrability, which refers to overdetermined systems. In… … Wikipedia
Nonlinear Schrödinger equation — This page is about the equation iψt = −½ψxx + κ|ψ|2ψ. For the equation iψt = −½ψxx + V(x)ψ + κ|ψ|2ψ, used in Bose–Einstein condensate theory, see Gross–Pitaevskii equation. In theoretical physics, the nonlinear Schrödinger equation (NLS) is a… … Wikipedia
СЛОИСТЫЕ МАГНЁТИКИ — кристаллич. вещества, в к рых обменное взаимодействиевнутри слоев (плоскостей), содержащих магн. ионы, существенно превышаетмежплоскостные обменные взаимодействия (энергии взаимодействий соответственноJE и J ). Малость межплоскостных… … Физическая энциклопедия