摘要
A one-parameter alpha is introduced. A new one-parameter inhomogeneous differential realization of spl(2,1) superalgebra on the supercoherent state space and the coherent substates space is obtained. The parameter alpha may be related to the interaction parameter U in one exactly solvable model for correlated electrons.
- 出版日期2012-12
- 单位深圳信息职业技术学院