| Автор | B V Thompson |
| Дата выпуска | 1972-10-01 |
| dc.description | In those cases where a direct diagonalization of the energy matrix is not attempted because of insuperable practical difficulties of computation, it is always possible to estimate the gamut of the eigenvalue spectrum by a variational method. A trial state function similar in some respects to a Glauber state is employed. Certain asymptotically exact results due to Tavis and Cummings (1968) are recovered. Finally, ways in which the accuracy might be improved are outlined. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | A variational estimate of the lowest eigenvalue of the multiatom, multimode Hamiltonian of quantum optics |
| Тип | paper |
| DOI | 10.1088/0305-4470/5/10/010 |
| Print ISSN | 0022-3689 |
| Журнал | Journal of Physics A: General Physics |
| Том | 5 |
| Первая страница | 1453 |
| Последняя страница | 1460 |
| Аффилиация | B V Thompson; Univ. Manchester, UK |
| Выпуск | 10 |
