Aging Relation for Ising Spin Glasses
نویسنده
چکیده
We derive a rigorous dynamical relation on aging phenomena — the aging relation — for Ising spin glasses using the method of gauge transformation. The waiting-time dependence of the auto-correlation function in the zerofield-cooling process is equivalent with that in the field-quenching process. There is no aging on the Nishimori line; this reveals arguments for dynamical properties of the Griffiths phase and the mixed phase. The present method can be applied to other gauge-symmetric models such as the XY gauge glass. 75.50.Lk, 75.40.Gb, 05.70.Ln Typeset using REVTEX
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تاریخ انتشار 2008