It is known from work of Korff that the q -boson model with periodic boundary conditions gives rise to a q -deformation of the Wess–Zumino–Witten fusion algebra of type  . We employ recent results on the diagonalization of a finite aperiodic q -boson model with diagonal open end boundary conditions, so as to construct an analogous deformation of the Wess–Zumino–Witten fusion algebra of type ##IMG## [http://ej.iop.org/images/1751-8121/53/27/274002/aab977fieqn1.gif] {$\hat{BC}$} .

中文翻译：

---

带有对角边界条件的开放q玻色子模型中Wess–Zumino–Witten融合规则的变形

从Korff的工作中知道，具有周期性边界条件的q玻色子模型引起类型为Wess-Zumino-Witten的融合代数的aq变形。我们采用有限端非对角q玻色子模型对角线化的对角线开放端边界条件的最新结果，以构造类型为## IMG ## [http：// IMG＃ ej.iop.org/images/1751-8121/53/27/274002/aab977fieqn1.gif] {$ \ hat {BC} $}。