2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/100803We show how a certain limit of the nonsymmetric Macdonald polynomials appears in the representation theory of semisimple groups over p--adic fields as matrix coefficients for the unramified principal series representations. The result is the nonsymmetric counterpart of a classical result relating the same limit of the symmetric Macdonald polynomials to zonal spherical functions on groups of p--adic type.25pgQuantum AlgebraRepresentation Theorytext