- exactly solvable model
- ктп точно решаемая модель
English-russian dictionary of physics. 2013.
exactly solvable model
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Solvable — In mathematics, solvable usually refers to one of:*a solvable group *a solvable Lie algebra * an exactly solvable model.ee also* solved game * solubility … Wikipedia
Random Energy Model — Das Random Energy Model (abgekürzt REM) ist ein Spielzeugmodell in der statistischen Physik der ungeordneten Systeme, das 1980[1],[2] von Bernard Derrida vorgeschlagen wurde. Es beschreibt ein System mit folgenden drei Eigenschaften: Es gibt 2N… … Deutsch Wikipedia
Vertex model — A vertex model is a type of statistical mechanics model in which the Boltzmann weights are associated with a vertex in the model (representing an atom or particle). This contrasts with a nearest neighbour model, such as the Ising model, in which… … Wikipedia
Potts model — In statistical mechanics, the Potts model, a generalization of the Ising model, is a model of interacting spins on a crystalline lattice. By studying the Potts model, one may gain insight into the behaviour of ferromagnets and certain other… … Wikipedia
Ising model — The Ising model, named after the physicist Ernst Ising, is a mathematical model in statistical mechanics. It has since been used to model diverse phenomena in which bits of information, interacting in pairs, produce collectiveeffects.Definition… … Wikipedia
Lattice model (physics) — For other meanings, see lattice model (disambiguation) In physics, a lattice model is a physical model that is defined on a lattice, as opposed to the continuum of space or spacetime. Lattice models originally occurred in the context of condensed … Wikipedia
Thirring model — The Thirring model is a two dimensional, exactly solvable quantum field theory which describes the self interactions of a Dirac field. If this spinor field is denoted by psi;, then the Thirring model is given by the Lagrangian… … Wikipedia
Perturbation theory — This article describes perturbation theory as a general mathematical method. For perturbation theory as applied to quantum mechanics, see perturbation theory (quantum mechanics). Perturbation theory comprises mathematical methods that are used to … Wikipedia
Hooke's atom — Hooke s atom, also known as harmonium, refers to an artificial helium like atom where the Coulombic electron nucleus interaction potential is replaced by a harmonic potential. [cite book |last=Lucjan |first=Piela |title=Ideas of Quantum Chemistry … Wikipedia
Corner transfer matrix — In statistical mechanics, the corner transfer matrix describes the effect of adding a quadrant to a lattice. Introduced by Rodney Baxter in 1968 as an extension of the Kramers Wannier row to row transfer matrix, it provides a powerful method of… … Wikipedia
Korteweg–de Vries equation — In mathematics, the Korteweg–de Vries equation (KdV equation for short) is a mathematical model of waves on shallow water surfaces. It is particularly notable as the prototypical example of an exactly solvable model, that is, a non linear partial … Wikipedia
