EXACT SOLUTION OF LONG-RANGE INTERACTING SPIN CHAINS WITH BOUNDARIES

被引：56

作者：

BERNARD, D

PASQUIER, V

SERBAN, D

机构：

来源：

EUROPHYSICS LETTERS | 1995年 / 30卷 / 05期

关键词：

D O I：

10.1209/0295-5075/30/5/009

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We consider integrable models of the Haldane-Shastry type with open boundary conditions. We define monodromy matrices, obeying the reflection equation, which generate the symmetries of these models. Using a map to the Calogero-Sutherland Hamiltonian of BC type, we derive the spectrum and the highest weight eigenstates.

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页码：301 / 306

页数：6

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