TY - JOUR
T1 - Rigorous determination of the ground-state phases for a generalized ANNNI chain with alternating spins
AU - Kim, Jong Jae
AU - Mori, Shigeyoshi
AU - Harada, Isao
N1 - Copyright:
Copyright 2014 Elsevier B.V., All rights reserved.
PY - 1995/6/12
Y1 - 1995/6/12
N2 - We determine exactly the possible ground-state configurations for a generalized axial-next-nearest-neighbor Ising (ANNNI) chain with alternating spins s and S in an external field, by extending the Morita-Horiguchi technique [Phys. Lett. A 38 (1972) 223]. The existence of noncompensating magnetic moments brings forth a ground-state phase diagram with full variety.
AB - We determine exactly the possible ground-state configurations for a generalized axial-next-nearest-neighbor Ising (ANNNI) chain with alternating spins s and S in an external field, by extending the Morita-Horiguchi technique [Phys. Lett. A 38 (1972) 223]. The existence of noncompensating magnetic moments brings forth a ground-state phase diagram with full variety.
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U2 - 10.1016/0375-9601(95)00297-G
DO - 10.1016/0375-9601(95)00297-G
M3 - Article
AN - SCOPUS:0005939608
VL - 202
SP - 68
EP - 72
JO - Physics Letters, Section A: General, Atomic and Solid State Physics
JF - Physics Letters, Section A: General, Atomic and Solid State Physics
SN - 0375-9601
IS - 1
ER -