configuration interaction (CI) method

configuration interaction (CI) method
Макаров: метод конфигурационного взаимодействия (КВ)

Универсальный англо-русский словарь. . 2011.

Смотреть что такое "configuration interaction (CI) method" в других словарях:

  • Configuration Interaction — (CI) bezeichnet eine Methode zur Lösung der Schrödinger Gleichung (bzw. ihrer relativistischen Verallgemeinerungen), die besonders in der Quantenchemie verwendet wird. Die Vielteilchen Wellenfunktion wird dabei in eine Basis aus Slater… …   Deutsch Wikipedia

  • Configuration interaction — Electronic structure methods Tight binding Nearly free electron model Hartree–Fock method Modern valence bond Generalized valence bond Møller–Plesset perturbation theory …   Wikipedia

  • Multireference configuration interaction — In quantum chemistry, the multireference configuration interaction method consists in a configuration interaction expansion of the eigenstates of the electronic molecular Hamiltonian in a set of Slater determinants which correspond to excitations …   Wikipedia

  • Full configuration interaction — (or full CI) is a linear variational approach which provides numerically exact solutions (within the given one particle basis set) to the electronic Schrödinger equation. Explanation It is a special case of the configuration interaction method in …   Wikipedia

  • Quadratic configuration interaction — is an extension of Configuration interaction that corrects for size consistency errors in the all singles and double excitation CI methods (CISD).Size consistency means that the energy of two non interacting (i.e. at large distance apart)… …   Wikipedia

  • Configuration state function — In quantum chemistry, a configuration state function (CSF), is a symmetry adapted linear combination of Slater determinants. A CSF must not be confused with a configuration. Contents 1 Definition 2 From Configurations to Configuration State… …   Wikipedia

  • Exchange interaction — In physics, the exchange interaction is a quantum mechanical effect without classical analog which increases or decreases the expectation value of the energy or distance between two or more identical particles when their wave functions overlap.… …   Wikipedia

  • Deep configuration assessment — Large, dynamic and complex IP networks are increasingly being used for real time and critical services. To provide service assurance in such networks, deep configuration assessment is a new approach that is being discussed in the recent… …   Wikipedia

  • Automatic calculation of particle interaction or decay — The automatic calculation of particle interaction or decay is part of the computational particle physics branch. It refers to computing tools that help calculating the complex particle interactions as studied in high energy physics, astroparticle …   Wikipedia

  • Ab initio quantum chemistry methods — are computational chemistry methods based on quantum chemistry.[1] The term ab initio was first used in quantum chemistry by Robert Parr and coworkers, including David Craig in a semiempirical study on the excited states of benzene.[2][3] The… …   Wikipedia

  • 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

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