Surface magnetism: phase transitions in quantum and classical models

DOI10.1016/S0378-4371(02)01520-0zbMath1008.82013MaRDI QIDQ1855532

J. Ricardo de Sousa, J. Cabral Neto

Publication date: 5 February 2003

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

zbMATH Keywords

multicritical pointclassical \(O(n)\) modelquantum spin 1/2 anisotropic Heisenberg model

Mathematics Subject Classification ID

Phase transitions (general) in equilibrium statistical mechanics (82B26) Quantum equilibrium statistical mechanics (general) (82B10) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20) Critical phenomena in equilibrium statistical mechanics (82B27)

Related Items (1)

Phase diagram of the Ising antiferromagnet with nearest-neighbor and next-nearest-neighbor interactions on a square lattice

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