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http://hdl.handle.net/2445/10539
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DC Field | Value | Language |
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dc.contributor.author | Marcos, Jordi | cat |
dc.contributor.author | Vives i Santa-Eulàlia, Eduard | cat |
dc.contributor.author | Mañosa, Lluís | cat |
dc.contributor.author | Acet, Mehmet | cat |
dc.contributor.author | Duman, Eyüp | cat |
dc.contributor.author | Morin, Michel | cat |
dc.contributor.author | Novák, Václav | cat |
dc.contributor.author | Planes Vila, Antoni | cat |
dc.date.accessioned | 2009-12-28T08:55:20Z | - |
dc.date.available | 2009-12-28T08:55:20Z | - |
dc.date.issued | 2003 | cat |
dc.identifier.issn | 0163-1829 | cat |
dc.identifier.uri | http://hdl.handle.net/2445/10539 | - |
dc.description.abstract | Measurements of magnetic hysteresis loops in Cu-Al-Mn alloys of different Mn content at low temperatures are presented. The loops are smooth and continuous above a certain temperature, but exhibit a magnetization discontinuity below that temperature. Scaling analysis suggest that this system displays a disorder-induced phase transition line. Measurements allow one to determine the critical exponents ß=0.03±0.01 and ß¿=0.4±0.1, which coincide with those reported recently in a different system, thus supporting the existence of universality for disorder-induced critical points. | eng |
dc.format.extent | 5 p. | cat |
dc.format.mimetype | application/pdf | eng |
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.67.224406 | cat |
dc.relation.ispartof | Physical Review B, 2003, vol. 67, núm. 22, p. 224406-1-224406-5 | eng |
dc.relation.uri | http://dx.doi.org/10.1103/PhysRevB.67.224406 | - |
dc.rights | (c) The American Physical Society, 2003 | eng |
dc.source | Articles publicats en revistes (Física Quàntica i Astrofísica) | - |
dc.subject.classification | Histèresi | cat |
dc.subject.classification | Transformacions de fase (Física estadística) | cat |
dc.subject.classification | Aliatges | cat |
dc.subject.classification | Fenòmens crítics (Física) | cat |
dc.subject.classification | Materials magnètics | cat |
dc.subject.other | Hysteresis | eng |
dc.subject.other | Phase transformations (Statistical physics) | eng |
dc.subject.other | Alloys | eng |
dc.subject.other | Critical phenomena (Physics) | eng |
dc.subject.other | Magnetic materials | eng |
dc.title | Disorder-induced critical phenomena in magnetically glassy Cu-Al-Mn alloys | eng |
dc.type | info:eu-repo/semantics/article | eng |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 513166 | cat |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
Files in This Item:
File | Description | Size | Format | |
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513166.pdf | 87.48 kB | Adobe PDF | View/Open |
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