Please use this identifier to cite or link to this item:
http://hdl.handle.net/2445/10880
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Dean, D.S. | - |
dc.contributor.author | Ritort Farran, Fèlix | - |
dc.date.accessioned | 2010-01-25T12:56:32Z | - |
dc.date.available | 2010-01-25T12:56:32Z | - |
dc.date.issued | 2002 | - |
dc.identifier.issn | 0163-1829 | - |
dc.identifier.uri | http://hdl.handle.net/2445/10880 | - |
dc.description.abstract | The mean-field theory of a spin glass with a specific form of nearest- and next-nearest-neighbor interactions is investigated. Depending on the sign of the interaction matrix chosen we find either the continuous replica symmetry breaking seen in the Sherrington-Kirkpartick model or a one-step solution similar to that found in structural glasses. Our results are confirmed by numerical simulations and the link between the type of spin-glass behavior and the density of eigenvalues of the interaction matrix is discussed. | eng |
dc.format.extent | 11 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | eng |
dc.publisher | The American Physical Society | eng |
dc.relation.isformatof | Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevB.65.224209 | cat |
dc.relation.ispartof | Physical Review B, 2002, vol. 65, núm. 22, p. 224209-1-224209-11 | eng |
dc.relation.uri | http://dx.doi.org/10.1103/PhysRevB.65.224209 | - |
dc.rights | (c) The American Physical Society, 2002 | eng |
dc.source | Articles publicats en revistes (Física de la Matèria Condensada) | - |
dc.subject.classification | Vidres de spin | cat |
dc.subject.classification | Propietats magnètiques | cat |
dc.subject.other | Spin glasses | eng |
dc.subject.other | Magnetic properties | eng |
dc.title | Squared interaction matrix Sherrington-Kirkpatrick model for a spin glass | eng |
dc.type | info:eu-repo/semantics/article | eng |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 514193 | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Física de la Matèria Condensada) |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
514193.pdf | 152.64 kB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.