2 problems

Let $\mathcal M_C(\mu,\lambda)$ denote the Coulomb branch of a $3d$ $\mathcal N=4$ gauge theory, equivalently the moduli space of singular monopoles with magnetic charge $\mu$ and…

Let $\lambda$ be a dominant coweight and let $\mu\leq\lambda$ be a coweight such that $\mu+\alpha_i^\vee\leq\lambda$. Let $Y_\mu^\lambda(\mathbf{R})$ be the truncated shifted Yangi…