On the Cohomological Hall Algebra of the Kronecker Quiver
arXiv:1904.09224
Abstract
We give a short introduction to Cohomological Hall algebras of quivers and describe the semistable Cohomological Hall algebra of central slope of the Kronecker quiver in terms of generators and relations.
14 pages, planned as contribution to the Proceedings of the Workshop and 18th International Conference on Representations of Algebras