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arXiv · hep-lat/9601011

The Roughening Transition of the 3D Ising Interface: A Monte Carlo Study

M. Hasenbusch·S. Meyer·M. Pütz
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Abstract

We study the roughening transition of an interface in an Ising system on a 3D simple cubic lattice using a finite size scaling method. The particular method has recently been proposed and successfully tested for various solid on solid models. The basic idea is the matching of the renormalization-group-flow of the interface with that of the exactly solvable body centered cubic solid on solid model. We unambiguously confirm the Kosterlitz-Thouless nature of the roughening transition of the Ising interface. Our result for the inverse transition temperature $K_R=0.40754(5)$ is almost by two orders of magnitude more accurate than the estimate of Mon, Landau and Stauffer.

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M. Hasenbusch, S. Meyer, M. Pütz. 1996-01-17. The Roughening Transition of the 3D Ising Interface: A Monte Carlo Study. https://doi.org/10.1007/bf02174211

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