coupling parameter
111Gravitational constant — The gravitational constant G is a key quantity in Newton s law of universal gravitation. The gravitational constant, denoted G, is an empirical physical constant involved in the calculation of the gravitational attraction between objects with… …
112Transmission line — This article is about the radio frequency transmission line. For the power transmission line, see electric power transmission. In communications and electronic engineering, a transmission line is a specialized cable designed to carry alternating… …
113Quantum operation — In quantum mechanics, a quantum operation is a mathematical formalism used to describe a broad class of transformations that a quantum mechanical system can undergo. This formalism describes not only time evolution or symmetry transformations of… …
114NPSH — This article is about Net Positive Suction Head. For the band commonly abbreviated to NPSH, see Natalie Portmans Shaved Head. For the fire hose coupling thread, see Glossary of firefighting equipment#N. Hydraulic circuit NPSH is an initialism for …
115Gaussian network model — The Gaussian network model (GNM), one of many things named after Carl Gauss, is a representation of a biological macromolecule as an elastic mass and spring network to study, understand, and characterize mechanical aspects of its long scale… …
116Image impedance — is a concept used in electronic network design and analysis and most especially in filter design. The term image impedance applies to the impedance seen looking in to the ports of a network. Usually a two port network is implied but the concept… …
117Composite image filter — Linear analog electronic filters Network synthesis filters Butterworth filter Chebyshev filter Elliptic (Cauer) filter Bessel filter Gaussian filter Optimum L (Legendre) filter Linkwitz Riley filter …
118Hartmann-Potential — Das Hartmann Potential der theoretischen Chemie ist ein ringförmiges Potentialfeld, V, das in sphärischen Koordinaten eine Funktion des Ring Radius r und des Polarwinkels θ ist: Das Minimum der Potentialmulde Vo und der radialen Abstand, ro, des… …
119Hartmannpotential — Das Hartmann Potential der theoretischen Chemie ist ein ringförmiges Potentialfeld, V, das in sphärischen Koordinaten eine Funktion des Ring Radius r und des Polarwinkels θ ist: Das Minimum der Potentialmulde Vo und der radialen Abstand, ro, des… …
120Renormierungsgruppe — Die Renormierungsgruppe (RG) beschreibt die Abhängigkeit bestimmter physikalischer Größen von der Energieskala. Ursprünglich ein Konzept der Quantenfeldtheorie, erstreckt sich sein Anwendungsbereich heutzutage auch auf die Festkörperphysik,… …
