Glass Elasticity from Particle Trajectories


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KLIX, Christian L., Florian EBERT, Fabian WEYSSER, Matthias FUCHS, Georg MARET, Peter KEIM, 2012. Glass Elasticity from Particle Trajectories. In: Physical Review Letters. 109(17). ISSN 0031-9007. eISSN 1079-7114

@article{Klix2012Glass-20801, title={Glass Elasticity from Particle Trajectories}, year={2012}, doi={10.1103/PhysRevLett.109.178301}, number={17}, volume={109}, issn={0031-9007}, journal={Physical Review Letters}, author={Klix, Christian L. and Ebert, Florian and Weysser, Fabian and Fuchs, Matthias and Maret, Georg and Keim, Peter} }

<rdf:RDF xmlns:rdf="" xmlns:bibo="" xmlns:dc="" xmlns:dcterms="" xmlns:xsd="" > <rdf:Description rdf:about=""> <dc:language>eng</dc:language> <dc:rights>deposit-license</dc:rights> <dc:contributor>Maret, Georg</dc:contributor> <dcterms:available rdf:datatype="">2012-11-06T07:45:01Z</dcterms:available> <dc:creator>Fuchs, Matthias</dc:creator> <dc:creator>Keim, Peter</dc:creator> <dcterms:issued>2012</dcterms:issued> <dcterms:title>Glass Elasticity from Particle Trajectories</dcterms:title> <dcterms:rights rdf:resource=""/> <bibo:uri rdf:resource=""/> <dc:creator>Maret, Georg</dc:creator> <dc:contributor>Keim, Peter</dc:contributor> <dc:contributor>Ebert, Florian</dc:contributor> <dcterms:abstract xml:lang="eng">Using positional data from video microscopy of a two-dimensional colloidal system and from simulations of hard disks, we determine the wave-vector-dependent elastic dispersion relations in glass. The emergence of rigidity based on the existence of a well defined displacement field in amorphous solids is demonstrated. Continuum elastic theory is recovered in the limit of long wavelengths which provides the glass elastic shear and bulk modulus as a function of temperature. The onset of a finite static shear modulus upon cooling marks the fluid-glass transition in an intuitive and unique way.</dcterms:abstract> <dc:date rdf:datatype="">2012-11-06T07:45:01Z</dc:date> <dc:creator>Weysser, Fabian</dc:creator> <dc:contributor>Klix, Christian L.</dc:contributor> <dcterms:bibliographicCitation>Physical Review Letters ; 109 (2012), 17. - 178301</dcterms:bibliographicCitation> <dc:contributor>Fuchs, Matthias</dc:contributor> <dc:creator>Klix, Christian L.</dc:creator> <dc:creator>Ebert, Florian</dc:creator> <dc:contributor>Weysser, Fabian</dc:contributor> </rdf:Description> </rdf:RDF>

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