arXiv · 1711.04562
Coarsening and percolation in the Ising Model with quenched disorder
Abstract
Through large-scale numerical simulations, we study the phase ordering kinetics of the $2d$ Ising Model after a zero-temperature quench from a high-temperature homogeneous initial condition. Analysing the behaviour of two important quantities -- the winding angle and the pair-connectedness -- we reveal the presence of a percolating structure in the pattern of domains. We focus on the pure case and on the random field and random bond Ising Model.
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F. Insalata, F. Corberi, L. F. Cugliandolo, M. Picco. 2017-11-13. Coarsening and percolation in the Ising Model with quenched disorder. https://doi.org/10.1088/1742-6596/956/1/012018
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