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arXiv · 0704.1186

Domain wall entropy of the bimodal two-dimensional Ising spin glass

A. Aromsawa·J. Poulter
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Abstract

We report calculations of the domain wall entropy for the bimodal two-dimensional Ising spin glass in the critical ground state. The L * L system sizes are large with L up to 256. We find that it is possible to fit the variance of the domain wall entropy to a power function of L. However, the quality of the data distributions are unsatisfactory with large L > 96. Consequently, it is not possible to reliably determine the fractal dimension of the domain walls.

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A. Aromsawa, J. Poulter. 2007-06-07. Domain wall entropy of the bimodal two-dimensional Ising spin glass. https://doi.org/10.1103/physrevb.76.064427

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