- Heisenberg Hamiltonian
- магн. гамильтониан Гейзенберга
The New English-Russian Dictionary of Radio-electronics. F.V Lisovsky . 2005.
Heisenberg Hamiltonian
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Hamiltonian mechanics — is a re formulation of classical mechanics that was introduced in 1833 by Irish mathematician William Rowan Hamilton. It arose from Lagrangian mechanics, a previous re formulation of classical mechanics introduced by Joseph Louis Lagrange in 1788 … Wikipedia
Heisenberg picture — In physics, the Heisenberg picture is that formulation of quantum mechanics where the operators (observables and others) are time dependent and the state vectors are time independent. It stands in contrast to the Schrödinger picture in which… … Wikipedia
Heisenberg model (quantum) — The Heisenberg model is a statistical mechanical model used in the study of critical points and phase transitions of magnetic systems, in which the spin of the magnetic systems are treated quantum mechanically. In the prototypical Ising model,… … Wikipedia
Heisenberg-Modell (Quantenmechanik) — Das Heisenberg Modell in der quantenmechanischen Formulierung[1] ist ein in der Theoretischen Physik viel benutztes mathematisches Modell zur Beschreibung von Ferromagnetismus (sowie Antiferromagnetismus und Ferrimagnetismus) in Festkörpern. 1928 … Deutsch Wikipedia
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
Dmrg of Heisenberg model — This example presents the infinite DMRG algorithm. It is about S = 1 antiferromagnetic Heisenberg chain, but the recipe can be applied for every translationally invariant one dimensional lattice. DMRG is a renormalization group technique because… … Wikipedia
Molecular Hamiltonian — In atomic, molecular, and optical physics as well as in quantum chemistry, molecular Hamiltonian is the name given to the Hamiltonian representing the energy of the electrons and nuclei in a molecule. This Hermitian operator and the associated… … 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
Exchange interaction — In physics, the exchange interaction is a quantum mechanical effect without classical analog which increases or decreases the expectation value of the energy or distance between two or more identical particles when their wave functions overlap.… … Wikipedia
Interaction d'echange — Interaction d échange En physique, l’interaction d échange est un effet quantique qui accroît ou décroît l énergie d un ou plusieurs électrons lorsque leurs fonctions d ondes se superposent. Conséquence du principe d exclusion de Pauli, cette… … Wikipédia en Français
Interaction d'échange — En physique, l’interaction d échange est un effet quantique qui accroît ou décroît l énergie d un ou plusieurs électrons lorsque leurs fonctions d ondes se superposent. Conséquence du principe d exclusion de Pauli, cette modification d énergie… … Wikipédia en Français
