A Laurent Series Proof of the Habsieger-Kadell $q$-Morris Identity
Keywords:
Laurent series, constant term identities, $q$-Morris identity, $q$-Dyson identity, Selberg integral
Abstract
We give a Laurent series proof of the Habsieger-Kadell $q$-Morris identity, which is a common generalization of the $q$-Morris identity and the Aomoto constant term identity. The proof allows us to extend the theorem for some additional parameter cases.