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dc.contributorVirginia Tech
dc.contributor.authorAspelmeier, T.
dc.contributor.authorSchmittmann, B.
dc.contributor.authorZia, R. K. P.
dc.date.accessioned2013-12-10T17:31:16Z
dc.date.available2013-12-10T17:31:16Z
dc.date.issued2001-08-06
dc.identifier.citationAspelmeier, T ; Schmittmann, B ; Zia, RKP, Aug 6, 2001. “Microscopic kinetics and time-dependent structure factors,” PHYSICAL REVIEW LETTERS 87(6): 065701. DOI: 10.1103/PhysRevLett.87.065701en_US
dc.identifier.issn0031-9007
dc.identifier.urihttp://hdl.handle.net/10919/24485
dc.description.abstractThe time evolution of structure factors (SF) in the disordering process of an initially phase-separated lattice depends crucially on the microscopic disordering mechanism, such as Kawasaki dynamics (KD) or vacancy-mediated disordering (VMD). Monte Carlo simulations show unexpected "dips" in the SFs. A phenomenological model is introduced to explain the dips in the odd SFs, and an analytical solution of KD is derived, in excellent agreement with simulations. The presence (absence) of dips in the even SFs for VMD (KD) marks a significant but not yet understood difference of the two dynamics.en_US
dc.language.isoen_US
dc.publisherAmerican Physical Society
dc.subjectPhysics
dc.titleMicroscopic kinetics and time-dependent structure factors
dc.typeArticle - Refereed
dc.identifier.urlhttp://link.aps.org/doi/10.1103/PhysRevLett.87.065701
dc.date.accessed2013-12-10
dc.title.serialPhysical Review Letters
dc.identifier.doihttps://doi.org/10.1103/PhysRevLett.87.065701


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