Quantum spin-\(\frac 12\) two-dimensional \(XXZ\) model: an alternative quantum renormalization-group approach

DOI10.1016/S0378-4371(03)00544-2zbMath1031.82010OpenAlexW2030908873MaRDI QIDQ1408986

N. S. Branco, J. Ricardo de Sousa, Claudette Cordeiro, Beatriz Boechat

Publication date: 28 September 2003

Published in: Physica A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0378-4371(03)00544-2

zbMATH Keywords

phase diagramanisotropic Heisenberg modelantiferromagnetic models

Mathematics Subject Classification ID

Phase transitions (general) in equilibrium statistical mechanics (82B26) Renormalization group methods in equilibrium statistical mechanics (82B28) Quantum equilibrium statistical mechanics (general) (82B10) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20)

Related Items (3)

Renormalization of multipartite entanglement near the critical point of two-dimensional XXZ model with Dzyaloshinskii-Moriya interaction ⋮ Multipartite entanglement and criticality in two-dimensional XXZ model ⋮ Effect of Dzyaloshinskii-Moriya interaction on the entanglement and quantum phase transition in two-dimensional XXZ model

Cites Work

• Study of the crossover from 2 to 3 dimensions in the quantum spin-1/2 anisotropic Heisenberg model

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