| Автор | C N Likos |
| Автор | Z T Nemeth |
| Автор | H Lowen |
| Дата выпуска | 1994-12-12 |
| dc.description | We apply density-functional theory to study the expanded-FCC-to-condensed-FCC transition of a system of hard, spherical particles with a short-ranged attractive interaction, predicted recently by the simulations of Bolhuis and Frenkel (1994). Our approach is based on a non-perturbative treatment of the repulsive hard-core part of the potential, using the modified weighted density approximation (MWDA), and a mean-field approximation for the attractive part. We confirm by means of this simple theoretical treatment the existence of an isostructural solid-to-solid transition which terminates at a critical point, in quantitative agreement with the simulation data. We obtain, within this approximation, classical critical exponents for the continuous transition. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Density-functional theory of solid-to-solid isostructural transitions |
| Тип | paper |
| DOI | 10.1088/0953-8984/6/50/007 |
| Electronic ISSN | 1361-648X |
| Print ISSN | 0953-8984 |
| Журнал | Journal of Physics: Condensed Matter |
| Том | 6 |
| Первая страница | 10965 |
| Последняя страница | 10975 |
| Аффилиация | C N Likos; Sektion Phys., Ludwig-Maximilians-Univ., Munchen, Germany |
| Аффилиация | Z T Nemeth; Sektion Phys., Ludwig-Maximilians-Univ., Munchen, Germany |
| Аффилиация | H Lowen; Sektion Phys., Ludwig-Maximilians-Univ., Munchen, Germany |
| Выпуск | 50 |
