| Автор | Igor Tsatskis |
| Дата выпуска | 1998-03-09 |
| dc.description | An explanation is presented for the temperature dependence of the fourfold intensity peak splitting found recently in the diffuse x-ray scattering from the disordered alloy. The wavevector and temperature dependence of the self-energy is identified as the origin of the observed behaviour. Two approaches for the calculation of the self-energy, the high-temperature expansion and the -expansion, are proposed. Applied to the alloy, both methods predict an increase of the splitting with temperature, in agreement with experimental results. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Theory of the temperature dependence of the Fermi-surface-induced splitting of the alloy diffuse-scattering intensity peak |
| Тип | lett |
| DOI | 10.1088/0953-8984/10/9/001 |
| Electronic ISSN | 1361-648X |
| Print ISSN | 0953-8984 |
| Журнал | Journal of Physics: Condensed Matter |
| Том | 10 |
| Первая страница | L145 |
| Последняя страница | L151 |
| Аффилиация | Igor Tsatskis; Department of Earth Sciences, University of Cambridge, Downing Street, Cambridge CB2 3EQ, UK |
| Выпуск | 9 |
