2 problems

Let $G$ be a Lie group with maximal compact subgroup $K$, let $X=G/K$ with its proper left $G$-action, and for each highest weight $\mu$ of $K$ let $D_\mu$ be the Dirac operator as…

Let $E$ be a genuine ${\widetilde {W}}'$-representation, and let $D_E^+$ and $D_E^-$ be the global Dirac operators acting between the corresponding analytic models. Their global Di…