Critical properties of the transition between the Haldane phase and the large-Dphase of the spin- ferromagnetic - antiferromagnetic Heisenberg chain with on-site anisotropy

DOI10.1088/0305-4470/29/8/012zbMath0943.82530arXivcond-mat/9510115OpenAlexW3106022601MaRDI QIDQ4229773

Kiyomi Okamoto

Publication date: 11 September 2000

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

Full work available at URL: https://arxiv.org/abs/cond-mat/9510115

zbMATH Keywords

critical exponentquantum phase transition

Mathematics Subject Classification ID

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

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