INTEGRABILITY OF THE SPIN-1 XXX CHAIN WITH BOUNDARYIMPURITIES AND THEIR BETHE ANSATZ

• 来源期刊: 中国物理(海外版)
• 年，卷（期）: 2000,（3）
• 页码范围: 203-209
• 页数: 7页
• 语种: 英文

摘要

By using the fusion method, we give the spin-1 XXX chain associated with sl2 with two arbitrary spin boundary impurities. Then the exact diagonalized Hamiltonian of this model was obtained by the means of Bethe ansatz method.