A Drinfeld Presentation of the Queer Super-Yangian

Zhihua Chang, Yongjie Wang

We introduce a Drinfeld presentation for the super-Yangian $\mathrm{Y}({\mathfrak{q}}_n)$ associated with the queer Lie superalgebra ${\mathfrak{q}}_n$. The Drinfeld generators of $\ma…