cutoff potential

См. также в других словарях:

• cutoff — /kut awf , of /, n. 1. an act or instance of cutting off. 2. something that cuts off. 3. a road, passage, etc., that leaves another, usually providing a shortcut: Let s take the cutoff to Baltimore. 4. a new and shorter channel formed in a river… …   Universalium

• Effective Core Potential — Vergleich einer Wellenfunktion im Coulomb Potential des Nucleus (blau) mit einer im Pseudopotential (rot). Die echte und die Pseudo Wellenfunktion und die Potentiale selbst stimmen oberhalb des cutoff Radius rc überein. Der Pseudopotential… …   Deutsch Wikipedia

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• United States — a republic in the N Western Hemisphere comprising 48 conterminous states, the District of Columbia, and Alaska in North America, and Hawaii in the N Pacific. 267,954,767; conterminous United States, 3,022,387 sq. mi. (7,827,982 sq. km); with… …   Universalium

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• Molecular mechanics — A force field is used to minimize the bond stretching energy of this ethane molecule. Molecular mechanics uses Newtonian mechanics to model molecular systems. The potential energy of all systems in molecular mechanics is calculated using force… …   Wikipedia

• Molecular dynamics — (MD) is a computer simulation of physical movements of atoms and molecules. The atoms and molecules are allowed to interact for a period of time, giving a view of the motion of the atoms. In the most common version, the trajectories of molecules… …   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

• international relations — a branch of political science dealing with the relations between nations. [1970 75] * * * Study of the relations of states with each other and with international organizations and certain subnational entities (e.g., bureaucracies and political… …   Universalium

• Non-Radiative Dielectric waveguide (NRD) — Figure 1 Contents 1 Introduction 2 The dispersion relation in the NRD wave …   Wikipedia

• Digital television transition in the United States — Further information: Digital television transition The DTV (an abbreviation of digital television, also called digital broadcast) transition in the United States was the switchover from analog (the traditional method of transmitting television… …   Wikipedia