SPIN-S QUANTUM CHAINS AND TEMPERLEY-LIEB ALGEBRAS

被引：38

作者：

BATCHELOR, MT

BARBER, MN

机构：

[1] AUSTRALIAN NATL UNIV,CTR MATH ANAL,SCH MATH SCI,CANBERRA,ACT 2601,AUSTRALIA

[2] AUSTRALIAN NATL UNIV,DEPT MATH,CANBERRA,ACT 2601,AUSTRALIA

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1990年 / 23卷 / 01期

关键词：

D O I：

10.1088/0305-4470/23/1/004

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The authors construct a family of isotropic spin-s quantum chains consisting of sums of operators satisfying a Temperley-Lieb algebra. Exact values for the infinite lattice limit of the ground-state energy per site and for the (non-zero) gap to the lowest energy excited state follow from the Temperley-Lieb equivalence with a Bethe ansatz soluble XXZ model. The family of spin chains includes the biquadratic spin-1 model.

引用

页码：L15 / L21

页数：7

共 26 条

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