BetheSF: Efficient computation of the exact tagged-particle propagator in single-file systems via the Bethe eigenspectrum. - Alessio Lapolla; Aljaz Godec (Comput. Phys. Commun., 2021)

BetheSF V2: 3-point propagator and additional external potentials. - Alessio Lapolla; Aljaz Godec (Comput. Phys. Commun., 2021)