Dynamic Compressibility and aging in Wigner crystals and quantum glasses

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dc.creatorCugliandolo, L. F.
dc.creatorGiamarchi, T.
dc.creatorDoussal, P. Le
dc.date2005-11-19
dc.date.accessioned2026-07-07T06:49:19Z
dc.date.available2026-07-07T06:49:19Z
dc.descriptionWe study the non-equilibrium linear response of quantum elastic systems pinned by quenched disorder with Schwinger-Keldysh real-time techniques complemented by a mean-field variational approach. We find (i) a quasi-equilibrium regime in which the analytic continuation from the imaginary-time replica results holds provided the marginality condition is enforced; (ii) an aging regime. The conductivity and compressibility are computed. The latter is found to cross over from its dynamic to static value on a scale set by the waiting time after a quench, an effect which can be probed in experiments in {\it e.g.} Wigner glasses.
dc.identifierhttps://arxiv.org/abs/cond-mat/0511486
dc.identifierhttp://arxiv.org/abs/cond-mat/0511486
dc.identifierPhys. Rev. Lett. 96, 217203 (2006)
dc.identifierdoi:10.1103/PhysRevLett.96.217203
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/104294
dc.subjectDisordered Systems and Neural Networks
dc.subjectMesoscale and Nanoscale Physics
dc.titleDynamic Compressibility and aging in Wigner crystals and quantum glasses
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