Model universal coulomb hole function for many-electron systems
β Scribed by O. V. Gritsenko; A. A. Bagaturjants; V. B. Kazansky
- Book ID
- 104581821
- Publisher
- John Wiley and Sons
- Year
- 1986
- Tongue
- English
- Weight
- 715 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0020-7608
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A new non-local exchange energy functionalE,[ n] is developed within the weighted density approximation (WDA) and a local Coulomb correlation energy functional EJn] is developed within the local density approximation (LDA) for the calculation of ground state energies. Both fimctionals include novel
In order to evaluate the Coulomb and exchange integrals in the semiempirical SCF MO methods over an spd-basis of orbitals, an approximation of the model function of the Coulomb hole is used. The procedure of calculating mono-and bicentric Coulomb integrals based on the properties of Fourier transfor
The steady electron distribution function in attaching gases can be strongly perturbed from the thermal Maxwellian or Davydov distributions. For particular cross sections, concentrations and electric fields, the steady electron distribution can be localized at high energies. A very efficient methodo
## Abstract In this paper, the symmetrized basis function method is extended and used for the classification of the total spin states of manyβelectron systems. The reduction matrix, which is expressed as a series of products and direct products of matrices is derived. It is very advantageous that t