Molecular Dynamics Simulation on a Metallic Glass Ni$_{0.2}$Zr$_{0.8}$-System: Non-Ergodicity Parameter
| dc.creator | Mutiara, A. B. | |
| dc.date | 2005-05-31 | |
| dc.date.accessioned | 2026-07-07T03:05:25Z | |
| dc.date.available | 2026-07-07T03:05:25Z | |
| dc.description | At the present paper we have computed non-ergodicity paramater from Molecular Dynamics (MD) Simulation data after the mode-coupling theory (MCT) for a glass transition. MCT of dense liquids marks the dynamic glass-transition through a critical temperature $T_c$ that is reflected in the temperature-dependence of various physical quantities. Here, molecular dynamics simulations data of a model adapted to Ni$_{0.2}$Zr$_{0.8}$ are analyzed to deduce $T_c$ from the temperature-dependence of corresponding quantities and to check the consistency of the statements. Analyzed is the diffusion coefficients. The resulting values agree well with the critical temperature of the non-vanisihing non-ergodicity parameter determined from the structure factors in the asymptotic solution of the mode-coupling theory with memory-kernels in ``One-Loop'' approximation. | |
| dc.description | 7 pages, 5 figures, revtex4 | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0505760 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0505760 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/26444 | |
| dc.subject | Materials Science | |
| dc.subject | Statistical Mechanics | |
| dc.title | Molecular Dynamics Simulation on a Metallic Glass Ni$_{0.2}$Zr$_{0.8}$-System: Non-Ergodicity Parameter | |
| dc.type | text |