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Tensor renormalization group approach to 2D classical lattice models
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Tensor renormalization group approach to 2D classical lattice models
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We describe a simple real space renormalization group technique for two dimensional classical lattice models. The approach is similar in spirit to block spin methods, but at the same time it is fundamentally based on the theory of quantum entanglement. In this sense, the technique can be thought of as a classical analogue of DMRG. We demonstrate the method - which we call the tensor renormalization group method - by computing the magnetization of the triangular lattice Ising model.
Forward citations
Cited by 8 Pith papers
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