Function ED::hybridization_function(const complex<double>, bool, const size_t)

Function Documentation

matrix<complex<double>> ED::hybridization_function(const complex<double> w, bool spin_down, const size_t label)

function that evaluates the hybridization function (in case there is a bath) w : a complex frequency spin_down : true if we want the spin-down sector (if the mixing=4) label : label of the model instance (in case there are many) output : the hybridization function matrix