BETHE ANSATZ SOLUTION OF THE FATEEV-ZAMOLODCHIKOV QUANTUM SPIN CHAIN WITH BOUNDARY TERMS

被引:112
作者
MEZINCESCU, L [1 ]
NEPOMECHIE, RI [1 ]
RITTENBERG, V [1 ]
机构
[1] UNIV BONN,INST PHYS,W-5300 BONN 1,GERMANY
基金
美国国家科学基金会;
关键词
D O I
10.1016/0375-9601(90)90016-H
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We solve the Fateev-Zamolodchikov quantum spin chain (i.e., the spin-1 XXZ quantum Heisenberg chain) with a class of boundary terms by the quantum inverse scattering method. For a particular choice of boundary terms, the model has the quantum symmetry Uq[SU (2)]. © 1990.
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页码:70 / 78
页数:9
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