On the super Jordan plane

Abstract

We study algebraic properties of the super Jordan plane~$\mathcal{B}$ introduced by I. Angiono, I. Heckenberger and the first named author. Concretely we show that $\mathcal{B}$ is super-prime and has a super-simple super-artinian ring of fractions. We also compute the groups of superalgebra and braided Hopf algebra automorphisms. Instrumental for our approach is the embedding of the Jordan plane as a subalgebra of $\mathcal{B}$.

23 pages