Academic Journal
Nature of the spin-glass phase at experimental length scales
| العنوان: | Nature of the spin-glass phase at experimental length scales |
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| المؤلفون: | R.A. Banos, R. Alvarez Banos, A. Cruz, L.A. Fernandez, J.M. Gil-Narvion, A. Gordillo-Guerrero, M. Guidetti, Andrea Maiorano, F. Mantovani, Vincenzo Marinari, E. Marinari, V. Martin-Mayor, J. Monforte-Garcia, A.M. Sudupe, A. Munoz Sudupe, A. Muoz Sudupe, D. Navarro, Giorgio Parisi, S. Perez-Gaviro, J.J. Ruiz-Lorenzo, S.F. Schifano, B. Seoane, A. Tarancon, R. Tripiccione, D. Yllanes |
| المساهمون: | Banos, R. A., Alvarez Banos, R., Cruz, A., Fernandez, L. A., Gil-Narvion, J. M., Gordillo-Guerrero, A., Guidetti, M., Maiorano, Andrea, Mantovani, F., Marinari, Vincenzo, Marinari, E., Martin-Mayor, V., Monforte-Garcia, J., Sudupe, A. M., Munoz Sudupe, A., Muoz Sudupe, A., Navarro, D., Parisi, Giorgio, Perez-Gaviro, S., Ruiz-Lorenzo, J. J., Schifano, S. F., Seoane, B., Tarancon, A., Tripiccione, R., Yllanes, D. |
| سنة النشر: | 2010 |
| المجموعة: | Università degli Studi di Siena: USiena air |
| مصطلحات موضوعية: | spin glasse, spin glasses (theory), disordered systems (theory), dynamic, classical monte carlo simulation, numerical simulations |
| الوصف: | We present a massive equilibrium simulation of the three-dimensional Ising spin glass at low temperatures. The Janus special-purpose computer has allowed us to equilibrate, using parallel tempering, L = 32 lattices down to T approximate to 0.64T(c). We demonstrate the relevance of equilibrium finite size simulations to understanding experimental non-equilibrium spin glasses in the thermodynamical limit by establishing a time-length dictionary. We conclude that non-equilibrium experiments performed on a timescale of 1 h can be matched with equilibrium results on L approximate to 110 lattices. A detailed investigation of the probability distribution functions of the spin and link overlap, as well as of their correlation functions, shows that Replica Symmetry Breaking is the appropriate theoretical framework for the physically relevant length scales. Besides, we improve over existing methodologies in ensuring equilibration in parallel tempering simulations. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| Relation: | info:eu-repo/semantics/altIdentifier/wos/WOS:000281744100005; volume:2010; issue:6; firstpage:P06026; numberofpages:46; journal:JOURNAL OF STATISTICAL MECHANICS: THEORY AND EXPERIMENT; https://hdl.handle.net/11365/1228801; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-77954168165; http://www.scopus.com/inward/record.url?eid=2-s2.0-77954168165&partnerID=65&md5=293f94b580da5fb4808a5172dce2ca61 |
| DOI: | 10.1088/1742-5468/2010/06/p06026 |
| الاتاحة: | https://hdl.handle.net/11365/1228801 https://doi.org/10.1088/1742-5468/2010/06/p06026 http://www.scopus.com/inward/record.url?eid=2-s2.0-77954168165&partnerID=65&md5=293f94b580da5fb4808a5172dce2ca61 |
| رقم الانضمام: | edsbas.1DB04AB3 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1088/1742-5468/2010/06/p06026 |
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