INFINITE-ORDER CUMULANT EXPANSION FOR SPINS

[11] Hulthen L, 1938, ARK FYS A, V26, P1

[12] THE SPIN-WAVE THEORY OF ANTIFERROMAGNETICS [J]. PHYSICAL REVIEW, 1952, 87 (04): : 568 - 580

[13] GENERALIZED CUMULANT EXPANSION METHOD [J]. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1962, 17 (07) : 1100 - &

[14] LINEAR ANTIFERROMAGNETIC CHAIN WITH ANISOTROPIC COUPLING [J]. PHYSICAL REVIEW, 1958, 112 (02): : 309 - 316

[15] PARRINELLO M, 1973, NUOVO CIMENTO LETT, V6, P138

[16] THERMODYNAMIC BEHAVIOR OF HEISENBERG FERROMAGNET [J]. PHYSICAL REVIEW, 1963, 130 (01): : 155 - &

[17] TEMPERATURE-DEPENDENCE OF CRYSTAL-FIELD-INDUCED ANISOTROPY IN SMFE2 [J]. PHYSICAL REVIEW B, 1973, 8 (03): : 1125 - 1129

[18] ANTIFERROMAGNETIC LINEAR CHAIN [J]. PHYSICAL REVIEW, 1959, 116 (05): : 1089 - 1090

[19] WALKER LR, 1965, 1964 P INT C MAGN NO, P21

[20] OBSERVATION OF ZERO-POINT SPIN REDUCTION IN QUADRATIC LAYER ANTIFERROMAGNETS [J]. PHYSICAL REVIEW LETTERS, 1970, 25 (16) : 1119 - +

[11] Hulthen L, 1938, ARK FYS A, V26, P1

[12] THE SPIN-WAVE THEORY OF ANTIFERROMAGNETICS [J]. PHYSICAL REVIEW, 1952, 87 (04): : 568 - 580

[13] GENERALIZED CUMULANT EXPANSION METHOD [J]. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1962, 17 (07) : 1100 - &

[14] LINEAR ANTIFERROMAGNETIC CHAIN WITH ANISOTROPIC COUPLING [J]. PHYSICAL REVIEW, 1958, 112 (02): : 309 - 316

[15] PARRINELLO M, 1973, NUOVO CIMENTO LETT, V6, P138

[16] THERMODYNAMIC BEHAVIOR OF HEISENBERG FERROMAGNET [J]. PHYSICAL REVIEW, 1963, 130 (01): : 155 - &

[17] TEMPERATURE-DEPENDENCE OF CRYSTAL-FIELD-INDUCED ANISOTROPY IN SMFE2 [J]. PHYSICAL REVIEW B, 1973, 8 (03): : 1125 - 1129

[18] ANTIFERROMAGNETIC LINEAR CHAIN [J]. PHYSICAL REVIEW, 1959, 116 (05): : 1089 - 1090

[19] WALKER LR, 1965, 1964 P INT C MAGN NO, P21

[20] OBSERVATION OF ZERO-POINT SPIN REDUCTION IN QUADRATIC LAYER ANTIFERROMAGNETS [J]. PHYSICAL REVIEW LETTERS, 1970, 25 (16) : 1119 - +