data for "Two-pion exchange contributions to the relativistic chiral nuclear force at N$^3$LO"

This dataset contains the phase shifts of various partial waves with angular momenta J=3,4,5, which are obtained by calculating the two-pion exchange contributions to the nucleon-nucleon interaction up to next-to-next-to-next-to-leading order (N3LO) within the framework of covariant baryon chiral effective field theory using the spectral functional regularization method. The dataset corresponds to the Fig.6,7,8 ,9,10,11 in the manuscript with e-print arXiv: 2511.18023.Note that the file only contains the results calculated with spectral function al regularizatio method, while those with dimensional regularization method and non-relativistic chiral forces are taken elsewhere. For details above those data, we refer to arXiv: 2511.18023.