Function ED::Green_function_average

• Defined in File qcm_ED.cpp

Function Documentation

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

function that evaluates the one-body Green function integrated around the negative real axis 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 integrated Green function matrix