Coupled cluster (CC) is a numerical technique used for describing many-body systems. Its most common use is as one of several post-Hartree–Fock ab initio...

State-universal coupled cluster (SUCC) method is one of several multi-reference coupled-cluster (MR) generalizations of single-reference coupled cluster method...

coupled clustering product was Datapoint Corporation's "Attached Resource Computer" (ARC) system, developed in 1977, and using ARCnet as the cluster interface...

strongly coupled correlated systems have shown promise of the method. A useful spin-off of the method is the combined use of time-dependent coupled cluster method...

semi-empirical, density functional theory, many-body perturbation, coupled cluster, and multireference methods. ORCA provides an easy-to-learn input structure...

scales as N6. To fourth order (MP4) MP scales as N7. Another method, coupled cluster with singles and doubles (CCSD), scales as N6 and extensions, CCSD(T)...

A Cluster diagram or clustering diagram is a general type of diagram, which represents some kind of cluster. A cluster in general is a group or bunch of...

theory, Hartree–Fock calculations, quantum Monte Carlo methods, and coupled cluster methods. Understanding electronic structure and molecular dynamics...

important distinctions to be made between them. Hartree–Fock (HF), coupled cluster, many-body perturbation theory (to any order), and full configuration...

in a metal. Chemistry portal Cis effect Configuration interaction Coupled cluster Frontier molecular orbital theory Ligand field theory (MO theory for...

Council, former name of GS1 US Unique Country Code Unitary Coupled Cluster, a kind of coupled cluster in computational chemistry Unlock CPU Core, a technology...

multi-reference coupled cluster theory, as well as extended coupled-cluster functions. He has developed a non-iterative approximation to coupled-perturbed Kohn-Sham...

should be in the bond region. Valence bond theory views bonds as weakly coupled orbitals (small overlap). Valence bond theory is typically easier to employ...

introduced the basis for the coupled-cluster approach that mainly operates with many-body wavefunctions. The coupled-clusters approach is one of the most...

Method of undetermined coefficients Bayesian inference Bethe ansatz Coupled cluster, a technique for solving the many-body problem that is based on an...

price of added computational cost. Configuration interaction (CI) Coupled cluster (CC) Multi-configuration time-dependent Hartree (MCTDH,) Møller–Plesset...

Beowulf cluster is an example of a loosely coupled system. Tightly coupled systems perform better and are physically smaller than loosely coupled systems...

(TDDFT), Møller–Plesset perturbation theory (MP2), coupled cluster (CC), equation-of-motion coupled-cluster (EOM-CC), configuration interaction (CI), algebraic...

conjugate, an operation on complex numbers, commonly abbreviated as c. c. Coupled cluster, a numerical technique in computational chemistry Cubic centimetre...

Succ, SUCC, or S.U.C.C. may refer to: sucC RNA motif State-universal coupled cluster Sydney University Cricket Club A slang term for fellatio, derived from...

correlation energy partitioning has also been shown to be possible with coupled cluster methods. multi-configurational self-consistent field (MCSCF) There...

interaction, finite-order Møller–Plesset perturbation theory, and coupled cluster theory.[citation needed] Although fewer N-electron functions are required...

for molecular systems and atomic nuclei, including methods based on coupled cluster theory, mathematical methods of chemistry and physics, and theory of...

qualitatively wrong and so are the CI wave functions and energies. Coupled cluster Electron correlation Multireference configuration interaction (MRCI)...

to relax to equilibrium. Excited states are often calculated using coupled cluster, Møller–Plesset perturbation theory, multi-configurational self-consistent...

various molecular properties using the Hartree–Fock, MP2, MCSCF and coupled cluster theories. Version 2.0 of DALTON added support for density functional...

traditional wavefunction-based methods like configuration interaction or coupled cluster theory). In the current DFT approach it is not possible to estimate...

known as the Seven Sisters and Messier 45, is an asterism of an open star cluster containing young B-type stars in the northwest of the constellation Taurus...

protein-coupled receptors are involved in many diseases. There are two principal signal transduction pathways involving the G protein-coupled receptors:...

method Density functional theory Møller–Plesset perturbation theory Coupled cluster CASSCF multireference configuration interaction methods symmetry-adapted...