共 6 条
- [1] BEHRE J, 1990, J PHYS A-MATH GEN, V23, pL1175
- [3] BETTS DD, 1989, J PHYS SOC JPN, V58, P978
- [4] STATIC VACANCIES ON A 2D HEISENBERG SPIN-1/2 ANTIFERROMAGNET [J]. PHYSICAL REVIEW LETTERS, 1989, 62 (18) : 2192 - 2195
- [5] MAGNETIC PAIRING MECHANISM FOR SUPERCONDUCTIVITY IN THE HEISENBERG-MODEL [J]. PHYSICAL REVIEW B, 1989, 40 (01): : 119 - 123
- [6] ISOLATED FERROMAGNETIC BONDS IN THE 2-DIMENSIONAL SPIN-1/2 HEISENBERG-ANTIFERROMAGNET [J]. PHYSICAL REVIEW B, 1990, 42 (07): : 4426 - 4430