Derived categories of Quot schemes on smooth curves and tautological
bundles
Derived categories of Quot schemes on smooth curves and tautological
bundles
We define a categorical action of the shifted quantum loop group of $\mathfrak{sl}_2$ on the derived categories of Quot schemes of finite length quotient sheaves on a smooth projective curve. As an application, we obtain a semi-orthogonal decomposition of the derived categories of Quot schemes, of representation theoretic origin. We …