共 15 条
[1]
BELAVIN AA, 1975, JETP LETT+, V22, P245
[3]
GROUND-STATE PROPERTIES OF A SPIN-1 ANTI-FERROMAGNETIC CHAIN
[J].
PHYSICAL REVIEW B,
1983, 27 (01)
:613-615
[4]
BREZIN E, 1976, PHYS REV B, V14, P3210
[6]
HALDANE FDM, 1980, PHYS REV LETT, V45, P1358, DOI 10.1103/PhysRevLett.45.1358
[7]
SPONTANEOUS DIMERIZATION IN THE S=1/2 HEISENBERG ANTI-FERROMAGNETIC CHAIN WITH COMPETING INTERACTIONS
[J].
PHYSICAL REVIEW B,
1982, 25 (07)
:4925-4928
[9]
HALDANE FDM, 1982, PHYS REV B, V26, P5237