  Introduced by Okounkov and Reshetikhin, the Schur process is known to be a
determinantal point process, meaning that its correlation functions are minors
of a single correlation kernel matrix. Previously, this was derived using
determinantal expressions for the skew-Schur polynomials. In this paper we
obtain this result in a different way, using the fact that the Schur
polynomials are eigenfunctions of Macdonald difference operators.
