由因式化L算子所构成的经典可积动力学体系  

A Kind of Classically Integrable Dynamics System Constructed by Factorized L Operator

作　　者：石康杰[1] 李广良[1] 范桁[1] 侯伯宇[1] 

机构地区：[1]西北大学现代物理研究所,西安710069

出　　处：《高能物理与核物理》1998年第12期1100-1111,共12页High Energy Physics and Nuclear Physics

摘　　要：用因式化的L算子构造了一类在非周期边界条件下的可积模型．对体系的transfer矩阵取三角和标度极限情况下，得到了n维体系（n为奇数）的经典哈密顿量的具体形式．结果表明，这类可积体系与Calogero等人所发现的一系列可积体系是相类似的．An integrable model with non-period boundary condition is constructed by use of factorized L operator. Taking trigonometric limit and scalar limit to the transfer matrix, we obtain the classical Hamiltonian of the n dimentional system (n is odd number). The result shows that this integrable system is similar to those found by Calogero et al.

关 键 词：因式化L算子 非周期边界 可积动力学体系 

分 类 号：O413[理学—理论物理]