| Автор | Hitoshi Konno |
| Дата выпуска | 1996-04-21 |
| dc.description | Spin generalization of the relativistic Calogero - Sutherland model is constructed by using the affine Hecke algebra and shown to possess the quantum affine symmetry . The spinless model is exactly diagonalized by means of the Macdonald symmetric polynomials. The dynamical density - density correlation function, as well as the one-particle Green function, are evaluated exactly. We also investigate the finite-size scaling of the model and show that the low-energy behaviour is described by the C = 1 Gaussian theory with a new selection rule. The results indicate that the excitations obey the fractional exclusion statistics and also exhibit the Tomonaga - Luttinger liquid behaviour. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Relativistic Calogero - Sutherland model: spin generalization, quantum affine symmetry and dynamical correlation functions |
| Тип | lett |
| DOI | 10.1088/0305-4470/29/8/003 |
| Print ISSN | 0305-4470 |
| Журнал | Journal of Physics A: Mathematical and General |
| Том | 29 |
| Первая страница | L191 |
| Последняя страница | L198 |
| Аффилиация | Hitoshi Konno; Yukawa Institute for Theoretical Physics, Kyoto University, Kyoto 606-01, Japan |
| Выпуск | 8 |
