| Автор | Ángel Ballesteros |
| Автор | Francisco J Herranz |
| Дата выпуска | 1999-12-17 |
| dc.description | A family of completely integrable nonlinear deformations of systems of N harmonic oscillators are constructed from the non-standard quantum deformation of the sl(2,) algebra. Explicit expressions for all the associated integrals of motion are given and the long-range nature of the interactions introduced by the deformation is shown to be linked to the underlying co-algebra structure. Separability and superintegrability properties of such systems are analysed, and their connection with classical angular momentum chains is used to construct a non-standard integrable deformation of the XXX hyperbolic Gaudin system. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Integrable deformations of oscillator chains from quantum algebras |
| Тип | paper |
| DOI | 10.1088/0305-4470/32/50/306 |
| Print ISSN | 0305-4470 |
| Журнал | Journal of Physics A: Mathematical and General |
| Том | 32 |
| Первая страница | 8851 |
| Последняя страница | 8862 |
| Аффилиация | Ángel Ballesteros; Departamento de Física, Universidad de Burgos, Pza Misael Bañuelos sn, 09001-Burgos, Spain |
| Аффилиация | Francisco J Herranz; Departamento de Física, Universidad de Burgos, Pza Misael Bañuelos sn, 09001-Burgos, Spain |
| Выпуск | 50 |
