تقرير
Topology-Induced Inverse Phase Transitions
| العنوان: | Topology-Induced Inverse Phase Transitions |
|---|---|
| المؤلفون: | De Martino, D., Bradde, S., Dall'Asta, L., Marsili, M. |
| سنة النشر: | 2010 |
| المجموعة: | Condensed Matter Physics (Other) |
| مصطلحات موضوعية: | Condensed Matter - Disordered Systems and Neural Networks, Condensed Matter - Statistical Mechanics, Physics - Physics and Society |
| الوصف: | Inverse phase transitions are striking phenomena in which an apparently more ordered state disorders under cooling. This behavior can naturally emerge in tricritical systems on heterogeneous networks and it is strongly enhanced by the presence of disassortative degree correlations. We show it both analytically and numerically, providing also a microscopic interpretation of inverse transitions in terms of freezing of sparse subgraphs and coupling renormalization. Comment: 4 pages, 4 figures |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/1010.4062 |
| رقم الأكسشن: | edsarx.1010.4062 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |