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arXiv · 1805.08504

The out-equilibrium 2D Ising spin glass: almost, but not quite, a free-field theory

L. A. Fernandez·E. Marinari·V. Martin-Mayor·G. Parisi·J. J. Ruiz-Lorenzo
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Abstract

We consider the spatial correlation function of the two-dimensional Ising spin glass under out-equilibrium conditions. We pay special attention to the scaling limit reached upon approaching zero temperature. The field-theory of a non-interacting field makes a surprisingly good job at describing the spatial shape of the correlation function of the out-equilibrium Edwards-Anderson Ising model in two dimensions.

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L. A. Fernandez, E. Marinari, V. Martin-Mayor, G. Parisi, J. J. Ruiz-Lorenzo. 2018-05-22. The out-equilibrium 2D Ising spin glass: almost, but not quite, a free-field theory. https://doi.org/10.1088/1742-5468/aae2e1

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