Anomalously Soft Droplets and Aging in Short-ranged Spin Glasses

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dc.creatorYoshino, Hajime
dc.creatorHukushima, Koji
dc.creatorTakayama, Hajime
dc.date2002-02-07
dc.date2002-03-22
dc.date.accessioned2026-07-07T02:44:21Z
dc.date.available2026-07-07T02:44:21Z
dc.descriptionWe extend the standard droplet scaling theory for isothermal aging in spin glasses assuming that the effective stiffness constant of droplets as large as extended defects is vanishingly small. A novel dynamical order parameter and the associated dynamical susceptibility emerge. Breaking of the fluctuation dissipation theorem takes place at the dynamical order parameter well below the equilibrium Edwards-Anderson order parameter at which the time translational invariance is strongly broken. The scenario is examined numerically in a 4 dimensional EA Ising spin glass model.
dc.description4 Pages, 2 figures, revised version
dc.identifierhttps://arxiv.org/abs/cond-mat/0202110
dc.identifierhttp://arxiv.org/abs/cond-mat/0202110
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/18887
dc.subjectDisordered Systems and Neural Networks
dc.subjectStatistical Mechanics
dc.titleAnomalously Soft Droplets and Aging in Short-ranged Spin Glasses
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