5 problems

Let $X$ be a Calabi–Yau variety, let $G$ be a Langlands self-dual group, and let $\theta\in\operatorname{Aut}_2(G)$ be an involution. The group $\check{G}_{G/G^\theta}$ is the dual…

M2–M5 monodromy conjecture. The corresponding monodromy acts by

Let $G$ be a complex reductive group with a real structure, let $^L G$ be its Langlands dual group, and let … be the $(B,A,A)$-brane fixed by the real-structure involution $i_1$. I…

Let $G$ be a complex reductive group, let $^L G$ be its Langlands dual group, and let … be the $(A,A,B)$-brane fixed by the real-structure involution $i_3$. Let…

Let $G$ be a complex reductive group, let $^L G$ be its Langlands dual group, and let $\mathcal{M}_G$ and $\mathcal{M}_{^L G}$ be their Higgs-bundle moduli spaces. Let $i_2$ and…