2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/96436We calculate the asymptotic behaviour of correlation functions as a function of the microscopic parameters for a Bose-Fermi mixture with repulsive interaction in one dimension. For two cases, namely polarized and unpolarized fermions the singularities of the momentum distribution functions are characterized as a function of the coupling constant and the relative density of bosons.RevTeX 4, 10 pages, 2 figuresStrongly Correlated ElectronsStatistical Mechanicstext