An ab-initio derivation of the pi-electron hamiltonian by a nonperturbative open-shell formalism
- 1 December 1977
- journal article
- Published by Springer Nature in Pramana
- Vol. 9 (6), 545-572
- https://doi.org/10.1007/bf02848142
Abstract
No abstract availableKeywords
This publication has 37 references indexed in Scilit:
- Eigenvalue independent partitioning and direct minimization in self-consistent field theoryChemical Physics Letters, 1977
- Excitation spectra of atoms and small molecules using effective valence shell Hamiltonians generated by canonical transformationsThe Journal of Chemical Physics, 1976
- Hidden configurations and effective interactions: A comparison of three different ways to construct renormalized hamiltonians for truncated shell-model calculationsAnnals of Physics, 1975
- Theoretical foundations of purely semiempirical quantum chemistryThe Journal of Chemical Physics, 1974
- Theoretical Foundations Of Purely Semi-Empirical Quantum Chemistry. III. Repulsion IntegralsChemical Physics Letters, 1974
- The Microscopic Theory of Nuclear Effective Interactions and OperatorsPublished by Springer Nature ,1973
- A derivation of the exact pi-electron hamiltonianChemical Physics Letters, 1972
- Many-Body Theories of the Electronic Structure of Atoms and MoleculesAnnual Review of Physical Chemistry, 1971
- Partitioning without implicit eigenvaluesMolecular Physics, 1970
- Generalized Perturbation Theory and its Application to the Problem of the Description of Electron Correlation in Atoms and MoleculesPhysical Review B, 1968