Influence of the temperature on the depinning transition of driven interfaces

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NOWAK, Ulrich, Klaus-Dieter USADEL, 1998. Influence of the temperature on the depinning transition of driven interfaces. In: Europhysics Letters. 44(5), pp. 634-640

@article{Nowak1998Influ-4827, title={Influence of the temperature on the depinning transition of driven interfaces}, year={1998}, number={5}, volume={44}, journal={Europhysics Letters}, pages={634--640}, author={Nowak, Ulrich and Usadel, Klaus-Dieter} }

<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bibo="http://purl.org/ontology/bibo/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > <rdf:Description rdf:about="https://kops.uni-konstanz.de/rdf/resource/123456789/4827"> <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/4827"/> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T14:50:38Z</dcterms:available> <dc:creator>Usadel, Klaus-Dieter</dc:creator> <dcterms:title>Influence of the temperature on the depinning transition of driven interfaces</dcterms:title> <dc:creator>Nowak, Ulrich</dc:creator> <dcterms:issued>1998</dcterms:issued> <dc:format>application/pdf</dc:format> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T14:50:38Z</dc:date> <dcterms:abstract xml:lang="eng">We study the dynamics of a driven interface in a two-dimensional random-field Ising model close to the depinning transition at small but finite temperatures T using Glauber dynamics. A square lattice is considered with an interface initially in the (11)-direction. The drift velocity v is analyzed using finite-size scaling at T = 0 and additionally finite-temperature scaling close to the depinning transition. In both cases a perfect data collapse is obtained from which we deduce β approx 1/3 for the exponent which determines the dependence of v on the driving field, ν approx 1 for the exponent of the correlation length and δ approx 5 for the exponent which determines the dependence of v on T.</dcterms:abstract> <dc:contributor>Nowak, Ulrich</dc:contributor> <dc:contributor>Usadel, Klaus-Dieter</dc:contributor> <dc:rights>deposit-license</dc:rights> <dc:language>eng</dc:language> <dcterms:rights rdf:resource="http://nbn-resolving.org/urn:nbn:de:bsz:352-20140905103416863-3868037-7"/> <dcterms:bibliographicCitation>First publ. in: Europhysics Letters 44 (1998), 5, pp. 634-640</dcterms:bibliographicCitation> </rdf:Description> </rdf:RDF>

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