STATISTICAL PROPERTIES OF RANDOM SPIN-1/2 XY CHAINS

被引:5
作者
DERZHKO, O [1 ]
KROKHMALSKII, T [1 ]
机构
[1] LVOV CONDENSED MATTER PHYS INST, LVOV 290011, UKRAINE
关键词
D O I
10.1016/0304-8853(94)00997-X
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
A numerical approach to the study of equilibrium statistical properties of spin-1/2 XY chains is suggested. The influence of disorder on transverse dynamical susceptibility of spin-1/2 Ising chain in random transverse field.
引用
收藏
页码:1623 / 1624
页数:2
相关论文
共 7 条
[1]  
DERZHKO OV, 1993, VISN LVIV U LVIV F, V26, P47
[2]  
DIORIO M, 1983, SOLID STATE COMMUN, V47, P313, DOI 10.1016/0038-1098(83)90908-0
[3]   DYNAMICS OF THE S = 1/2 LINEAR HEISENBERG ANTI-FERROMAGNET IN A MAGNETIC-FIELD - EXPERIMENT AND THEORY [J].
GROEN, JP ;
KLAASSEN, TO ;
POULIS, NJ ;
MULLER, G ;
THOMAS, H ;
BECK, H .
PHYSICAL REVIEW B, 1980, 22 (11) :5369-5381
[4]   2 SOLUBLE MODELS OF AN ANTIFERROMAGNETIC CHAIN [J].
LIEB, E ;
SCHULTZ, T ;
MATTIS, D .
ANNALS OF PHYSICS, 1961, 16 (03) :407-466
[5]   DYNAMIC CORRELATION-FUNCTIONS FOR ONE-DIMENSIONAL QUANTUM-SPIN SYSTEMS - NEW RESULTS BASED ON A RIGOROUS APPROACH [J].
MULLER, G ;
SHROCK, RE .
PHYSICAL REVIEW B, 1984, 29 (01) :288-301
[6]   SOME EXACT CALCULATIONS ON A CHAIN OF SPINS 1-2 [J].
NIEMEIJER, T .
PHYSICA, 1967, 36 (03) :377-+
[7]   SPIN-WAVES IN FINITE SPIN-1/2 HEISENBERG CHAINS [J].
RICHARDS, PM ;
CARBONI, F .
PHYSICAL REVIEW B, 1972, 5 (05) :2014-&