| Singularities in the complex Borel plane for ABJM gauge theory on $\mathbb{S}^3$ (at large level $k$, and with rank of the gauge group $N=2$). Every vertical line in this figure should be seen as the very same imaginary axis, \textit{i.e.}, all singularities are along the same line (they are shown separately just to make manifest the existence of different ``instanton'' actions $A_\ell$, for $\ell=1,2,3,4,5$). |