Exact and Approximate Analytical Solutions of Stationary Vortexlike Modes in thed-Dimensional AnisotropicClassical O(2) (XY) Spin Model

DOI10.1143/JPSJ.62.2192zbMath0972.82524MaRDI QIDQ4491666

Kazuko Kawasaki, Kazuko Taniguchi, Shozo Takeno

Publication date: 26 July 2000

Published in: Journal of the Physical Society of Japan (Search for Journal in Brave)

Mathematics Subject Classification ID

Exactly solvable models; Bethe ansatz (82B23) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20)

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