2 papers
math.QA2025
A Drinfeld Presentation of the Queer Super-Yangian
Zhihua Chang, Yongjie Wang
We introduce a Drinfeld presentation for the super-Yangian associated with the queer Lie superalgebra . The Drinfeld generators of $\ma…
math.QA2024
From quantum loop superalgebras to super Yangians
Hongda Lin, Yongjie Wang, Honglian Zhang
The goal of this paper is to generalize a statement by Drinfeld, asserting that Yangians can be constructed as limit forms of the quantum loop algebras, to the super case. We estab…