On conjectural fermionic formulas for the Macdonald index in Argyres-Douglas theories

Shane Chern, Chanh Tran, Tanay Wakhare

We prove a fermionic-bosonic duality relation for the Macdonald index in Argyres-Douglas theories of type $(A_1,D_{2k+1})$, thereby yielding a conjectural fermionic formula due to…