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Hole-burning experiments within solvable glassy models

Leticia F. Cugliandolo·Jose Luis Iguain
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Abstract

We reproduce the results of non-resonant spectral hole-burning experiments with fully-connected (equivalently infinite-dimensional) glassy models that are generalizations of the mode-coupling approach to nonequilibrium situations. We show that an ac-field modifies the integrated linear response and the correlation function in a way that depends on the amplitude and frequency of the pumping field. We study the effect of the waiting and recovery-times and the number of oscillations applied. This calculation will help descriminating which results can and which cannot be attributed to dynamic heterogeneities in real systems.

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Leticia F. Cugliandolo, Jose Luis Iguain. 2000-02-02. Hole-burning experiments within solvable glassy models. https://doi.org/10.1103/physrevlett.85.3448

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