The neutron dripline in calcium isotopes from a chiral interaction

2N and 3N matrix elements for the chiral N3LOTexas interaction Citation: B. S. Hu, A. Ekström, C. Forssén, G. Hagen, W. G. Jiang, T. Miyagi, and T. Papenbrock. The neutron dripline in calcium isotopes from a chiral interaction. arXiv:2512.11723 (2025). Quick benchmarks: Using the N3LOTexas NN+3N interaction and the imsrg++ code (https://github.com/ragnarstroberg/imsrg), the ground-state energies of doubly-magic nuclei are provided in the attached file, benchmark_imsrg(2).csv. The file NO2B_xxx_ms18_36_22.stream.bin contains the 3N matrix elements within a model space defined by emax=18, e2max=36, and e3max=22. -------------------------------------------------------------------------------------------------------------------------- Data to support Figures: The files data_IMSRG_Ca.csv, data_IMSRG_O.csv, data_IMSRG2_closed-shell.csv, and data_IMSRG3f2_closed-shell.csv provide the source data for the Figures 1, 2, and 3 in B. S. Hu, A. Ekström, C. Forssén, G. Hagen, W. G. Jiang, T. Miyagi, and T. Papenbrock. The neutron dripline in calcium isotopes from a chiral interaction. arXiv:2512.11723 (2025).