| Автор | Anatol N Kirillov |
| Автор | Nadejda A Liskova |
| Дата выпуска | 1997-02-21 |
| dc.description | We study the Bethe ansatz equations for a generalized XXZ model on a one-dimensional lattice. Assuming the string conjecture we propose an integer version for vacancy numbers and prove a combinatorial completeness of Bethe's states for a generalized XXZ model. We find an exact form for the inverse matrix related with vacancy numbers and compute its determinant. This inverse matrix has a tridiagonal form, generalizing the Cartan matrix of type A. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Completeness of Bethe's states for the generalized XXZ model |
| Тип | paper |
| DOI | 10.1088/0305-4470/30/4/022 |
| Print ISSN | 0305-4470 |
| Журнал | Journal of Physics A: Mathematical and General |
| Том | 30 |
| Первая страница | 1209 |
| Последняя страница | 1226 |
| Выпуск | 4 |
