On the simplest scale invariant tree-tensor-states preserving the quantum symmetries of the antiferromagnetic XXZ chain

DOI10.1088/1751-8121/aaa814zbMath1387.82013arXiv1710.02949OpenAlexW2761694484MaRDI QIDQ5374107

Cécile Monthus

Publication date: 6 April 2018

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1710.02949

zbMATH Keywords

quantum spin chainsquantum symmetriesreal space RGtree tensor states

Mathematics Subject Classification ID

Renormalization group methods in equilibrium statistical mechanics (82B28) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20) Finite-dimensional groups and algebras motivated by physics and their representations (81R05) Measures of information, entropy (94A17) Statistical mechanics of magnetic materials (82D40)

Related Items

Explicit properties of the simplest inhomogeneous matrix-product-state including the Riemann metric of the MPS manifold ⋮ Properties of the simplest inhomogeneous and homogeneous tree-tensor-states for long-ranged quantum spin chains with or without disorder ⋮ Construction of many-body-localized models where all the eigenstates are matrix-product-states

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