2026-10-13T18:53:16Z https://www.scidb.cn/oai

10.57760/sciencedb.32401 2026-04-03T15:56:55Z

2026-04-03 data for "Two-pion exchange contributions to the relativistic chiral nuclear force at N$^3$LO" doi:10.57760/sciencedb.32401 en 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. chiral nuclear force; two-pion exchange; phase shifts Jun-Xu Lu Li-Sheng Geng PUBLIC https://creativecommons.org/publicdomain/zero/1.0/ dataset Science Data Bank