Correlation functions of one-dimensional Bose-Fermi mixtures
arXiv:cond-mat/0507368 · doi:10.1103/PhysRevA.72.061604
Abstract
We 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 figures