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http://hdl.handle.net/2445/10920
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DC Field | Value | Language |
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dc.contributor.author | Palassini, Matteo | - |
dc.contributor.author | Sales i Pardo, Marta | - |
dc.contributor.author | Ritort Farran, Fèlix | - |
dc.date.accessioned | 2010-01-26T08:56:32Z | - |
dc.date.available | 2010-01-26T08:56:32Z | - |
dc.date.issued | 2003 | - |
dc.identifier.issn | 0163-1829 | - |
dc.identifier.uri | http://hdl.handle.net/2445/10920 | - |
dc.description.abstract | We present a numerical study of the order-parameter fluctuations for Ising spin glasses in three and four dimensions at very low temperatures and without an external field. Accurate measurements of two previously introduced parameters, A and G, show that the order parameter is not self-averaging, consistent with a zero-temperature thermal exponent value \theta' \simeq 0, and confirm the validity of the relation G=1/3 in the thermodynamic limit in the whole low-temperature phase, as predicted by stochastic stability arguments. | - |
dc.format.extent | 6 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.68.224430 | cat |
dc.relation.ispartof | Physical Review B, 2003, vol. 68, núm. 22, p. 224430-1-224430-6 | cat |
dc.relation.uri | http://doi.org/10.1103/PhysRevB.68.224430 | - |
dc.rights | (c) The American Physical Society, 2003 | eng |
dc.source | Articles publicats en revistes (Física de la Matèria Condensada) | - |
dc.subject.classification | Vidres de spin | cat |
dc.subject.classification | Temperatures baixes | cat |
dc.subject.classification | Propietats magnètiques | cat |
dc.subject.other | Spin glasses | eng |
dc.subject.other | Low temperatures | eng |
dc.subject.other | Magnetic properties | eng |
dc.title | Order-parameter fluctuations in Ising spin glasses at low temperatures | eng |
dc.type | info:eu-repo/semantics/article | eng |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 527638 | cat |
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 | |
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527638.pdf | 94.56 kB | Adobe PDF | View/Open |
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