Quantum phase transitions in theJ-J' Heisenberg andXYspin-½ antiferromagnets on a square lattice: finite-size scaling analysis

DOI10.1088/0305-4470/34/33/104zbMath0982.82009arXivcond-mat/0109108OpenAlexW1985131142MaRDI QIDQ2767221

P. Tomczak, Johannes Richter

Publication date: 29 January 2002

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/0109108

zbMATH Keywords

lattice systemsquantum 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)

Related Items (3)

High-order coupled cluster method (CCM) calculations for quantum magnets with valence-bond ground states ⋮ Systematic effective field theory analysis of the D=2+1 quantum XY model at low temperatures ⋮ COUPLED CLUSTER TREATMENTS OF QUANTUM MAGNETS: TWO EXAMPLES

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