Validity of the two-particle approximation in the many-body problem
β Scribed by Kailash Kumar
- Publisher
- Elsevier Science
- Year
- 1960
- Weight
- 299 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0029-5582
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
An extension of the molecular field method is considered for an example of the Ising rrodel. The extension implies that the real environment field is simulated by wnie random field the distribution function of which is obtained in terms of the variational principle.
## Abstract The physical interactions among electrons and nuclei, responsible for the chemistry of atoms and molecules, is well described by quantum mechanics and chemistry is therefore fully described by the solutions of the SchrΓΆdinger equation. In all but the simplest systems we must be content