- second quantization
- вторичное квантование, представление вторичного квантования, представление чисел заполнения
English-russian dictionary of physics. 2013.
second quantization
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Quantization (physics) — In physics, quantization is a procedure for constructing a quantum field theory starting from a classical field theory. This is a generalization of the procedure for building quantum mechanics from classical mechanics. One also speaks of field… … Wikipedia
Quantization (signal processing) — In digital signal processing, quantization is the process of approximating a continuous range of values (or a very large set of possible discrete values) by a relatively small set of discrete symbols or integer values.More specifically, a signal… … Wikipedia
Canonical quantization — In physics, canonical quantization is one of many procedures for quantizing a classical theory. Historically, this was the earliest method to be used to build quantum mechanics. When applied to a classical field theory it is also called second… … Wikipedia
First quantization — A first quantization of a physical system is a semi classical treatment of quantum mechanics, in which particles or physical objects are treated using quantum wave functions but the surrounding environment (for example a potential well or a bulk… … Wikipedia
Landau quantization — in quantum mechanics is the quantization of the cyclotron orbits of charged particles in magnetic fields. As a result, the charged particles can only occupy orbits with discrete energy values, called Landau levels. The Landau levels are… … Wikipedia
Flux quantization — is a quantum phenomenon in which the magnetic field is quantized in the unit of h / 2e,also known variously as flux quanta, fluxoids, vortices or fluxons.Flux quantization occurs in Type II superconductors subjected to a magnetic field. Below a… … Wikipedia
Quantum field theory — In quantum field theory (QFT) the forces between particles are mediated by other particles. For instance, the electromagnetic force between two electrons is caused by an exchange of photons. But quantum field theory applies to all fundamental… … Wikipedia
Photon — This article is about the elementary particle of light. For other uses, see Photon (disambiguation). Photon Photons emitted in a coherent beam from a laser Composition Elementary particle … Wikipedia
Casimir effect — Casimir forces on parallel plates Casimir forces on parallel pl … Wikipedia
Tight binding — Electronic structure methods Tight binding Nearly free electron model Hartree–Fock method Modern valence bond Generalized valence bond Møller–Plesset perturbat … Wikipedia
Electromagnetic radiation — Electromagnetism Electricity · … Wikipedia
