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arXiv · 1903.12137

The Tangent Space to the Manifold of Critical Classical Hamiltonians Representable by Tensor Networks

Yantao Wu
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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.

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BibTeXRIS

Yantao Wu. 2019-03-28. The Tangent Space to the Manifold of Critical Classical Hamiltonians Representable by Tensor Networks. https://doi.org/10.1103/physreve.100.023306

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