| Автор | K V Samokhin |
| Дата выпуска | 1998-08-10 |
| dc.description | Non-linear band dispersion in the Luttinger model of one-dimensional interacting electrons gives rise to collisions between the bosonic sound-like excitations. The decay rate is calculated beyond a plain perturbation theory both at T = 0 and . A self-consistent approach reveals a non-analytical dependence of the lifetime of excitations on the coupling constant, wave vector and temperature. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Lifetime of excitations in a clean Luttinger liquid |
| Тип | lett |
| DOI | 10.1088/0953-8984/10/31/002 |
| Electronic ISSN | 1361-648X |
| Print ISSN | 0953-8984 |
| Журнал | Journal of Physics: Condensed Matter |
| Том | 10 |
| Первая страница | L533 |
| Последняя страница | L538 |
| Аффилиация | K V Samokhin; Cavendish Laboratory, University of Cambridge, Madingley Road, Cambridge CB3 0HE, UK |
| Выпуск | 31 |
