gftool.matsubara_frequencies_b¶

gftool.matsubara_frequencies_b(n_points, beta)[source]¶

Return bosonic Matsubara frequencies \(iν_n\) for the points n_points.

Parameters

n_pointsint array_like: Points for which the Matsubara frequencies \(iν_n\) are returned.
betafloat: The inverse temperature \(beta = 1/k_B T\).

Returns

matsubara_frequenciescomplex np.ndarray: Array of the imaginary Matsubara frequencies

Examples

>>> gt.matsubara_frequencies_b(range(1024), beta=1)
array([0.+0.00000000e+00j, 0.+6.28318531e+00j, 0.+1.25663706e+01j, ...,
       0.+6.41513220e+03j, 0.+6.42141538e+03j, 0.+6.42769857e+03j])