4 problems

Consider elliptic quiver BPS algebras and a higgsing operation relating a parent theory to a higgsed theory. The source expects the induced map, when it exists, to preserve the cen…

Consider quiver BPS algebras associated with toric Calabi–Yau threefolds, and suppose that a higgsing operation relates a parent theory to a higgsed theory. In the rational and tor…

Let $Q_i^{A_n}$ and $Q_i^{A_{n-1}}$ denote the Kähler parameters associated with the $A_n$ and $A_{n-1}$ theories, respectively, and let $Q_0^{A_n}$ denote the base parameter. Gene…

Let $J(\mathfrak{g})$ denote the ring of Weyl-invariant Jacobi forms associated with the Weyl group of a gauge algebra $\mathfrak{g}$. Consider nodes of a Higgsing tree labelled by…