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https://hdl.handle.net/2445/18694| Title: | Numerical signs fos a transition in the 2d Random Field Ising Model at T=0 |
| Author: | Frontera Beccaria, Carlos Vives i Santa-Eulàlia, Eduard |
| Keywords: | Física estadística Termodinàmica Sistemes dinàmics diferenciables Materials magnètics Propietats magnètiques Magnetic properties and materials Statistical physics Thermodynamics Differentiable dynamical systems Magnetic materials Magnetic properties |
| Issue Date: | 1999 |
| Publisher: | The American Physical Society |
| Abstract: | Intensive numerical studies of exact ground states of the two-dimensional ferromagnetic random field Ising model at T=0, with a Gaussian distribution of fields, are presented. Standard finite size scaling analysis of the data suggests the existence of a transition at ¿c=0.64±0.08. Results are compared with existing theories and with the study of metastable avalanches in the same model. |
| Note: | Reproducció del document publicat a: http://dx.doi.org/10.1103/PhysRevE.59.R1295 |
| It is part of: | Physical Review E, 1999, vol. 59, p. 1295-1298 |
| URI: | https://hdl.handle.net/2445/18694 |
| Related resource: | http://dx.doi.org/10.1103/PhysRevE.59.R1295 |
| ISSN: | 1539-3755 |
| Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 151687.pdf | 138.2 kB | Adobe PDF | View/Open |
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