Higher-order glass-transition singularities in systems with short-ranged attractive potentials
| dc.creator | Gotze, W. | |
| dc.creator | Sperl, M. | |
| dc.date | 2002-11-05 | |
| dc.date.accessioned | 2026-07-07T02:48:05Z | |
| dc.date.available | 2026-07-07T02:48:05Z | |
| dc.description | Within the mode-coupling theory for the evolution of structural relaxation, the A_4 glass-transition singularities are identified for systems of particles interacting with a hard-sphere repulsion complemented by different short-ranged potentials: Baxter's singular potential regularized by a large-wave-vector cutoff, a model for the Asakura-Oosawa depletion attraction, a triangular potential, a Yukawa attraction, and a square-well potential. The regular potentials yield critical packing fractions, critical Debye-Waller factors and critical amplitudes very close to each other. The elastic moduli and the particle's localization lengths for corresponding states of the Yukawa system and the square-well system may differ by up to 20% and 10%, respectively. | |
| dc.description | 12 pages, 5 figures, J. Phys. Cond. Matt. to be published | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0211088 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0211088 | |
| dc.identifier | J. Phys.: Condens. Matter 15(11), S869-S879 (2003) | |
| dc.identifier | doi:10.1088/0953-8984/15/11/311 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/20259 | |
| dc.subject | Soft Condensed Matter | |
| dc.title | Higher-order glass-transition singularities in systems with short-ranged attractive potentials | |
| dc.type | text |