6 problems

The authors' conjecture. This expression captures the unflavored Schur indices of all $\mathcal N=4$ super Yang–Mills theories with $SU(\text{even})$ gauge groups.

Let $\mathcal{S}^{2d-4d}_{\vartheta,\vartheta'}(X_{\gamma})$ be the $2d$-$4d$ spectrum generator for the BPS spectrum with central-charge phases in the wedge…

Let $\mathcal{I}(q)$ be the Schur index obtained from the regulated expression … and let $\mathcal{I}_N(q)$ be the truncated index obtained by setting $X_{a_i\gamma_i}$ to zero whe…

Let $Z^{IR}(q)[X]=\sum_{\gamma\in\Gamma}Z^{IR}_\gamma(q)X_\gamma$ be the generating function of the three-dimensional $\mathcal{N}=2$ boundary degrees of freedom, expanded in bulk…

Let $L$ be a UV line defect, let $\vartheta$ be a central-charge phase, and let $F(L,\vartheta)=\sum_{\gamma\in\Gamma}\overline{\underline{\Omega}}(L,\vartheta,\gamma,q)X_\gamma$ b…

Let $D$ be a division algebra of index $r$ over a non-archimedean local field $k$, let $\pi$ be an irreducible representation of $\operatorname{GL}_m(D)$, and let $\sigma_{\pi}$ be…