| Автор | V L Aksenov |
| Автор | E I Kornilov |
| Автор | J Schreiber |
| Дата выпуска | 1993-07-19 |
| dc.description | For the scalar phi <sup>4</sup>-lattice model of structural phase transitions the freezing transition at a temperature T<sub>c</sub>* above T<sub>c</sub> is found in the framework of mode-coupling theory. To study the critical behaviour of this transition the frequency and temperature dependencies of the linear and quadratic dynamical susceptibility are investigated by using a self-consistent numerical solution of the mode-coupling equations. Two cases are considered: (i) a pure crystalline system with a B transition at T<sub>c</sub>*, and (ii) a system with randomly distributed defects with an A transition at T<sub>c</sub>*. The experimental aspects of the presented results are discussed. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Dynamical response functions for the scalar phi <sup>4</sup>-lattice model near freezing temperature |
| Тип | paper |
| DOI | 10.1088/0953-8984/5/29/005 |
| Electronic ISSN | 1361-648X |
| Print ISSN | 0953-8984 |
| Журнал | Journal of Physics: Condensed Matter |
| Том | 5 |
| Первая страница | 5067 |
| Последняя страница | 5082 |
| Аффилиация | V L Aksenov; Frank Lab. of Neutron Phys., JINR, Dubna, Russia |
| Аффилиация | E I Kornilov; Frank Lab. of Neutron Phys., JINR, Dubna, Russia |
| Аффилиация | J Schreiber; Frank Lab. of Neutron Phys., JINR, Dubna, Russia |
| Выпуск | 29 |
