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We introduce a scheme to perform Monte Carlo renormalization group with the coupling constants of the system Hamiltonian encoded in a tensor network. With this scheme we compute the tangent… Click to show full abstract
We introduce a scheme to perform Monte Carlo renormalization group with the coupling constants of the system Hamiltonian encoded in a tensor network. With this scheme we compute the tangent space to the manifold of the critical Hamiltonians representable by a tensor network at the nearest-neighbor critical coupling for three models: the two- and three-dimensional Ising models and the two-dimensional three-state Potts model.
Keywords:
space manifold;
tensor;
tangent space;
manifold critical;
hamiltonians representable;
representable tensor
Journal Title: Physical review. E
Year Published: 2019
Link to full text (if available)
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Journal Title: Physical review. E
Year Published: 2019
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!