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http://hdl.handle.net/2445/10586| Title: | Random-field Potts model with dipolarlike interactions: Hysteresis avalanches and microstructure |
| Author: | Cerruti, Benedetta Vives i Santa-Eulàlia, Eduard |
| Keywords: | Histèresi Transformacions de fase (Física estadística) Mecànica estadística Phase transformations (Statistical physics) Hysteresis Statistical mechanics |
| Issue Date: | 2008 |
| Publisher: | Published by the American Physical Society through the American Institute of Physics |
| Abstract: | A model for the study of hysteresis and avalanches in a first-order phase transition from a single variant phase to a multivariant phase is presented. The model is based on a modification of the random-field Potts model with metastable dynamics by adding a dipolar interaction term truncated at nearest neighbors. We focus our study on hysteresis loop properties, on the three-dimensional microstructure formation, and on avalanche statistics. |
| Note: | Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevB.77.064114 |
| It is part of: | Physical Review B, 2008, vol. 77, núm. 6, p. 064114-1-064114-10 |
| URI: | http://hdl.handle.net/2445/10586 |
| Related resource: | http://dx.doi.org/10.1103/PhysRevB.77.064114 |
| ISSN: | 0163-1829 |
| Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 558491.pdf | 1.12 MB | Adobe PDF | View/Open |
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