Classical Limit of the Scaled Elliptic Algebra $A_{\hslash ,\eta }(s{l}_2)$

S. Khoroshkin, D. Lebedev, S. Pakuliak +2

The classical limit of the scaled elliptic algebra $A_{\hslash ,\eta }(s{l}_2)$ is investigated. The limiting Lie algebra is described in two equivalent ways: as a central extension of the…