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arXiv · hep-lat/9312078

Computing Masses and Surface Tension from Effective Transfer Matrices

M. Hasenbusch·K. Rummukainen·K. Pinn
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Abstract

We propose an effective transfer-matrix method that allows a measurement of tunnelling correlation lengths that are orders of magnitude larger than the lattice extension. Combining this method with a particularly efficient implementation of the multimagnetical algorithm we were able to determine the interface tension of the 3D Ising model close to criticality with a relative error of less than 1 per cent.

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M. Hasenbusch, K. Rummukainen, K. Pinn. 1993-12-20. Computing Masses and Surface Tension from Effective Transfer Matrices. https://doi.org/10.1016/0920-5632(94)90364-6

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