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Density Matrix Renormalization Group Method for 2D Classical Models

Tomotoshi Nishino
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Abstract

The density matrix renormalization group (DMRG) method is applied to the interaction round a face (IRF) model. When the transfer matrix is asymmetric, singular-value decomposition of the density matrix is required. A trial numerical calculation is performed on the square lattice Ising model, which is a special case of the IRF model.

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Tomotoshi Nishino. 1995-08-25. Density Matrix Renormalization Group Method for 2D Classical Models. https://doi.org/10.1143/jpsj.64.3598

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