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Diluted antiferromagnets in a magnetic field : A fractal-domain state with spin-glass behavior

Diluted antiferromagnets in a magnetic field : A fractal-domain state with spin-glass behavior

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NOWAK, Ulrich, Klaus-Dieter USADEL, 1991. Diluted antiferromagnets in a magnetic field : A fractal-domain state with spin-glass behavior. In: Physical Review B. 44(14), pp. 7426-7432. Available under: doi: 10.1103/PhysRevB.44.7426

@article{Nowak1991Dilut-5271, title={Diluted antiferromagnets in a magnetic field : A fractal-domain state with spin-glass behavior}, year={1991}, doi={10.1103/PhysRevB.44.7426}, number={14}, volume={44}, journal={Physical Review B}, pages={7426--7432}, author={Nowak, Ulrich and Usadel, Klaus-Dieter} }

<rdf:RDF xmlns:dcterms="http://purl.org/dc/terms/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bibo="http://purl.org/ontology/bibo/" xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:void="http://rdfs.org/ns/void#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > <rdf:Description rdf:about="https://kops.uni-konstanz.de/rdf/resource/123456789/5271"> <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/5271"/> <dc:contributor>Nowak, Ulrich</dc:contributor> <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/5271/1/Nowak_1991_DilutedAntiferromagnets.pdf"/> <dc:format>application/pdf</dc:format> <dc:rights>deposit-license</dc:rights> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T14:54:31Z</dcterms:available> <foaf:homepage rdf:resource="http://localhost:8080/jspui"/> <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/41"/> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T14:54:31Z</dc:date> <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/5271/1/Nowak_1991_DilutedAntiferromagnets.pdf"/> <dc:creator>Nowak, Ulrich</dc:creator> <dc:creator>Usadel, Klaus-Dieter</dc:creator> <dcterms:rights rdf:resource="http://nbn-resolving.org/urn:nbn:de:bsz:352-20140905103416863-3868037-7"/> <dcterms:abstract xml:lang="eng">The phase diagram of diluted Ising antiferromagnets in the limit of a high external magnetic field B and strong dilution is investigated by a Monte Carlo simulation. The two relevant lines in the B-T plane of the phase diagram, Beq(T) which marks the onset of hysteretic effects and Bc(T) above which antiferromagnetic long-range order is no longer stable are determined. Between these two lines there is a broad range of high fields and low temperatures with the characteristics of a frozen-domain state. The irreversibilities observed in this state and the scaling behavior of Beq(T) both give evidence for the occurrence of a spin-glass phase. A further investigation of the relevant scaling laws for the domains leads to the conclusion that the domain state consists of fractal domains becoming stable for high magnetic fields.</dcterms:abstract> <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/41"/> <dcterms:bibliographicCitation>First publ. in: Physical Review B 44 (1991), 14, pp. 7426-7432</dcterms:bibliographicCitation> <dcterms:issued>1991</dcterms:issued> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> <dcterms:title>Diluted antiferromagnets in a magnetic field : A fractal-domain state with spin-glass behavior</dcterms:title> <dc:contributor>Usadel, Klaus-Dieter</dc:contributor> <dc:language>eng</dc:language> </rdf:Description> </rdf:RDF>

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