Shuffle formula in science fiction for Macdonald polynomials

Donghyun Kim, Seung Jin Lee, Jaeseong Oh

We initiate the study of the Macdonald intersection polynomials $I_{\hat{I}{¼}^{(1)},\dots ,\hat{I}{¼}^{(k)}}[X;q,t]$, which are indexed by $k$-tuples of partitions $μ^{(1)},\dots,Î…