| Автор | S Mukhopadhyay |
| Автор | T K Mitra |
| Дата выпуска | 1980-06-20 |
| dc.description | For pt.I see Phys. Lett. A, vol.71, p.385 (1979). A recently developed non-perturbative iterative variational method has been applied to the bound polaron problem. The electron-phonon Hamiltonian is reduced in successive orders resulting in a transformed electronic Hamiltonian which gets an attractive phonon-induced potential from each order of reduction. The transformed electronic Hamiltonian has been solved numerically for a series of values of the parameters alpha , beta . Relation to perturbative solutions is discussed. Interesting localisation criteria derived from the calculated wavefunctions are also discussed. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | A non-perturbative approach to the bound polaron. II |
| Тип | paper |
| DOI | 10.1088/0022-3719/13/17/011 |
| Print ISSN | 0022-3719 |
| Журнал | Journal of Physics C: Solid State Physics |
| Том | 13 |
| Первая страница | 3193 |
| Последняя страница | 3202 |
| Аффилиация | S Mukhopadhyay; Dept. of Theoretical Phys., Indian Assoc. for the Cultivation of Sci., Calcutta, India |
| Аффилиация | T K Mitra; Dept. of Theoretical Phys., Indian Assoc. for the Cultivation of Sci., Calcutta, India |
| Выпуск | 17 |
