共 15 条
- [1] Betts D. D., 1983, Journal of the Physical Society of Japan, V52, P11
- [2] VORTICES IN THE 2-DIMENSIONAL-S = 1/2-XY MODEL [J]. JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1981, 14 (02): : 531 - 538
- [4] CRITICAL BEHAVIOR OF 2-DIMENSIONAL ISOTROPIC SPIN SYSTEMS [J]. JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1978, 11 (03): : 545 - 553
- [5] ORDERING, METASTABILITY AND PHASE-TRANSITIONS IN 2 DIMENSIONAL SYSTEMS [J]. JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1973, 6 (07): : 1181 - 1203
- [7] MARSHALL W, 1955, PROC R SOC LON SER-A, V232, P48, DOI 10.1098/rspa.1955.0200
- [8] GROUND-STATE SYMMETRY IN XY MODEL OF MAGNETISM [J]. PHYSICAL REVIEW LETTERS, 1979, 42 (23) : 1503 - 1505