State counting on fibered CY-3 folds and the non-Abelian Weak Gravity Conjecture

Cesar Fierro Cota, Albrecht Klemm, Thorsten Schimannek

We extend the dictionary between the BPS spectrum of Heterotic strings and the one of F-/M-theory compactifications on $K3$ fibered Calabi-Yau 3-folds to cases with higher rank non…