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cond-mat.stat-mech2000★ 152 cited
Two-Dimensional Tensor Product Variational Formulation
Tomotoshi Nishino, Yasuhiro Hieida, Kouichi Okunishi +3
We propose a numerical self-consistent method for 3D classical lattice models, which optimizes the variational state written as two-dimensional product of tensors. The variational…
cond-mat.stat-mech2000★ 1 cited
The commensurate-disordered phase transition in 2D classical ATNNI model studied by DMRG
A. Gendiar, A. Surda
The classical two-dimensional anisotropic triangular nearest-neighbor Ising (ATNNI) model is studied by the density matrix renormalization group (DMRG) technique when periodic boun…
cond-mat.stat-mech2000★ 4 cited
The Density Matrix Renormalization Group technique with periodic boundary conditions
Andrej Gendiar, Anton Surda
The Density Matrix Renormalization Group (DMRG) method with periodic boundary conditions is introduced for two dimensional classical spin models. It is shown that this method is mo…