| Автор | R Wojciechowski |
| Автор | G A Gehring |
| Автор | L E Major |
| Дата выпуска | 1994-11-07 |
| dc.description | The temperature dependence of the velocity of sound is calculated for heavy fermions within a mean field approach. The basic parameters of the periodic Anderson model, V and E<sub>O</sub>, are taken to be volume dependent. This leads to a volume dependence of the chemical potential, mu , the renormalized f level energy, epsilon /sup /f, the number of f electrons, n<sub>f</sub>, and the renormalized hybridization V. These effects are all included in the calculation of the temperature dependence of the sound velocity. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | The elastic behaviour of heavy-fermion compounds within the MFA approach |
| Тип | paper |
| DOI | 10.1088/0953-8984/6/45/019 |
| Electronic ISSN | 1361-648X |
| Print ISSN | 0953-8984 |
| Журнал | Journal of Physics: Condensed Matter |
| Том | 6 |
| Первая страница | 9707 |
| Последняя страница | 9719 |
| Аффилиация | R Wojciechowski; Inst. of Phys., A. Mickiewicz Univ., Poznan, Poland |
| Аффилиация | G A Gehring; Inst. of Phys., A. Mickiewicz Univ., Poznan, Poland |
| Аффилиация | L E Major; Inst. of Phys., A. Mickiewicz Univ., Poznan, Poland |
| Выпуск | 45 |
