- multi-electron problem
- multi-electron problem Vielelektronenproblem n, Mehrelektronenproblem n
English-German dictionary of Electrical Engineering and Electronics. 2013.
multi-electron problem
Schlagen Sie auch in anderen Wörterbüchern nach:
Electron paramagnetic resonance — (EPR) or electron spin resonance (ESR) spectroscopy is a technique for studying chemical species that have one or more unpaired electrons, such as organic and inorganic free radicals or inorganic complexes possessing a transition metal ion. The… … Wikipedia
Electron toolset — The Electron toolset was developed by Obsidian Entertainment and is included in the computer role playing game Neverwinter Nights 2 . It allows people to design their own adventures (known as a module ) and distribute them for others who own the… … Wikipedia
Multi-configurational self-consistent field — Electronic structure methods Tight binding Nearly free electron model Hartree–Fock method Modern valence bond Generalized valence bond Møller–Plesset perturbation theory … Wikipedia
Thomson problem — The Thomson problem is that of determining the minimum (ground state) energy configuration of N classical electrons on the surface of a sphere (or 2 sphere S^{2}). The electrons repel each other with a force given by Coulomb s law. This problem… … Wikipedia
Free electron laser — A free electron laser, or FEL, is a laser that shares the same optical properties as conventional lasers such as emitting a beam consisting of coherent electromagnetic radiation which can reach high power, but which uses some very different… … Wikipedia
Numerical sign problem — The numerical sign problem refers to the difficulty of numerically evaluating the integral of a highly oscillatory function of a large number of variables. Numerical methods fail because of the near cancellation of the positive and negative… … Wikipedia
Acorn Electron — Der Acorn Electron war eine preisgünstige Version des BBC Micro Lern und Heimcomputers, die von Acorn hergestellt wurde. Er war mit 32 KB RAM ausgestattet und sein ROM enthielt BBC BASIC und das Betriebssystem. Der Electron nutzte Audiok … Deutsch Wikipedia
Nearly-free electron model — Electronic structure methods Tight binding Nearly free electron model Hartree–Fock method Modern valence bond Generalized valence bond Møller–Plesset perturbat … Wikipedia
Hartree-Fock — In computational physics and computational chemistry, the Hartree Fock (HF) method is an approximate method for the determination of the ground state wavefunction and ground state energy of a quantum many body system.The Hartree Fock method… … Wikipedia
physical science — physical scientist. 1. any of the natural sciences dealing with inanimate matter or with energy, as physics, chemistry, and astronomy. 2. these sciences collectively. [1835 45] * * * Introduction the systematic study of the inorganic world … Universalium
Coupled cluster — Electronic structure methods Tight binding Nearly free electron model Hartree–Fock method Modern valence bond Generalized valence bond Møller–Plesset perturbation theory … Wikipedia
