Bootstrapping AdS${}_2\times$ S${}^2$ hypermultiplets: hidden four-dimensional conformal symmetry

Konstantinos C. Rigatos, Shaodong Zhou

We bootstrap the $4$-point amplitude of $\mathcal{N}=2$ hypermultiplets in ${\text{AdS}}_2\times {\text{S}}^2$ at tree-level and for arbitrary external weights. We hereby explicitly d…