INTEGRABLE OPEN-BOUNDARY CONDITIONS FOR THE Z(N)XZ(N) BELAVIN MODEL

Authors
FAN H HOU BY SHI KJ YANG ZX
Citation
H. Fan et al., INTEGRABLE OPEN-BOUNDARY CONDITIONS FOR THE Z(N)XZ(N) BELAVIN MODEL, Physics letters. A, 200(2), 1995, pp. 109-114
Citations number
20
Categorie Soggetti
Physics
Journal title
Physics letters. A → ACNP
ISSN journal
03759601
Volume
200
Issue
2
Year of publication
1995
Pages
109 - 114
Database
ISI
SICI code
0375-9601(1995)200:2<109:IOCFTZ>2.0.ZU;2-2
Abstract
We use the unitarity and cross-unitarity properties of the Z(n) symmet ric R-matrix to construct the transfer matrix t(u) for an N-site open spin chain. We prove that the t(u) constitute a one-parameter commutat ive family. By using a new family of solutions of the reflection equat ion, the Hamiltonian of the Belavin model with independent boundary co nditions is obtained.