CONSTRUCTION OF INTEGRABLE SPIN SYSTEMS WITH LONG-RANGE INTERACTIONS

被引:37
|
作者
HIKAMI, K
KULISH, PP
WADATI, M
机构
[1] KYOTO UNIV,YUKAWA INST THEORET PHYS,SAKYO KU,KYOTO 606,JAPAN
[2] ST PETERSBURG BRANCH STEKLOV MATH INST,ST PETERSBURG,USSR
关键词
D O I
10.1143/JPSJ.61.3071
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Presented is a general method to construct quantum spin Hamiltonians with long-range pairwise interactions. The Hamiltonian is given explicitly in terms of the R-matrices on an inhomogeneous lattice. Applications to spin-1/2 chains, higher spin chains and Z(n) models are shown.
引用
收藏
页码:3071 / 3076
页数:6
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