- polaron excitation
- поляронные возбуждения
English-Russian electronics dictionary .
polaron excitation
Смотреть что такое "polaron excitation" в других словарях:
Polaron — A polaron is a quasiparticle composed of a charge and its accompanying polarization field. A slow moving electron in a dielectric crystal, interacting with lattice ions through long range forces will permanently be surrounded by a region of… … Wikipedia
radiation — radiational, adj. /ray dee ay sheuhn/, n. 1. Physics. a. the process in which energy is emitted as particles or waves. b. the complete process in which energy is emitted by one body, transmitted through an intervening medium or space, and… … Universalium
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Polariton — In physics, polaritons are quasiparticles resulting from strong coupling of electromagnetic waves with an electric or magnetic dipole carrying excitation. They are an expression of the common quantum phenomenon known as level repulsion, also… … Wikipedia
Quarkonium — In particle physics, quarkonium (pl. quarkonia) designates a flavorless meson whose constituents are a quark and its own antiquark. Examples of quarkonia are the J/ψ meson (an example of charmonium, cc) and the ϒ meson (bottomonium, bb). Because… … Wikipedia
Quasi-particule — Une quasi particule, ou quasiparticule est, en physique, un concept utilisé pour décrire des systèmes en interaction dont le comportement peut être caractérisé par une particule plus ou moins libre. Les quasi particules sont très importantes en… … Wikipédia en Français
Quasiparticule — Quasi particule Une quasi particule, ou quasiparticule est, en physique, un concept utilisé pour décrire des systèmes en interaction dont le comportement peut être caractérisé par une particule plus ou moins libre. Les quasi particules sont très… … Wikipédia en Français
QUASI-PARTICULES — Concept utilisé en théorie des systèmes à particules en interaction, en vue d’une description approchée en termes de particules plus ou moins libres. Ainsi, dans certains cas, un système de particules en interaction à longue portée est équivalent … Encyclopédie Universelle
