In (restricted) open-shell Hartree-Fock theory, the ebenvalues of the effective hamiltonian do not have the &al significance as negative jonization potentials (Koopmans' theorem). By defii orbital energies in terms of certain en-. ergyexpectation values, it is possible to obtain analogues of Koopman
β¦ LIBER β¦
Restricted Hartree-Fock method for open shells; Self-consistency and Koopmans' theorem
β Scribed by A. V. Luzanov; Yu. F. Pedash
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 1987
- Tongue
- English
- Weight
- 541 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0022-4766
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Orbital energies and Koopmans' theorem i
β
J.L. Dodds; R. McWeeny
π
Article
π
1972
π
Elsevier Science
π
English
β 455 KB
Numerical method for the open-shell rest
β
M. M. Mestechkin
π
Article
π
1985
π
John Wiley and Sons
π
English
β 519 KB
Analytic energy gradients for open-shell
β
JΓΌrgen Gauss; Walter J. Lauderdale; John F. Stanton; John D. Watts; Rodney J. Ba
π
Article
π
1991
π
Elsevier Science
π
English
β 768 KB
The theory of analytic energy gradients for the open-shell single and double excitation coupled-cluster (CCSD) method based on restricted open-shell Hartrce-Fock (ROHF) reference functions is presented. The new CCSD gradient method is applied to the dissociation of the 'A" state of formaldehyde (CH,
Generalization of the direct configurati
β
John D. Goddard; Nicholas C. Handy; Henry F. Schaefer III
π
Article
π
2009
π
John Wiley and Sons
π
English
β 50 KB
A program for the solution of the Hartre
β
K. V. Bozhenko; N. M. Klimenko; O. P. Charkin
π
Article
π
1977
π
SP MAIK Nauka/Interperiodica
π
English
β 207 KB
Study of the electronic structure of mol
β
G. L. Gutsev; A. A. Levin
π
Article
π
1980
π
SP MAIK Nauka/Interperiodica
π
English
β 217 KB