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Dynamic scaling of disordered Ising systems
| Content Provider | Scilit |
|---|---|
| Author | Heuer, Hans-O |
| Copyright Year | 1993 |
| Description | Journal: Journal of Physics A: General Physics The critical dynamics of site-disordered three-dimensional Ising systems has been studied by conventional local dynamics simulations investing $10^{15}$ single spin flips. The author has verified that the correlation functions of disordered Ising systems obey dynamic scaling behaviour. The dynamic scaling functions have been calculated. The critical exponent z appears to be strongly dependent on the degree of disorder. The author has shown that this dependence arises from a crossover phenomenon which has been detected in the static critical behaviour. The dynamical exponent has been estimated to be z=2.4+or-0.1 which is surprisingly near to the renormalization group result in O( in 1/2). |
| Related Links | http://iopscience.iop.org/article/10.1088/0305-4470/26/6/008/pdf |
| Ending Page | L346 |
| Page Count | 6 |
| Starting Page | L341 |
| ISSN | 00223689 |
| DOI | 10.1088/0305-4470/26/6/008 |
| Journal | Journal of Physics A: General Physics |
| Issue Number | 6 |
| Volume Number | 26 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 1993-03-21 |
| Access Restriction | Open |
| Subject Keyword | Journal: Journal of Physics A: General Physics Condensed Matter Physics Dynamic Simulation Correlation Function Three Dimensional Critical Exponent Renormalization Group |
| Content Type | Text |
| Resource Type | Article |
