Bildunterschrift
Figure 1: Spectra of selected Li and Be isotopes calculated in IT-NCSM calculations with the MBO and FBO interaction families with Λ = 500 MeV. The uncertainty bars include many-body (dark) and chiral (light) uncertainty estimates. For 6Li we show the chiral uncertainties estimated with the EKM (left) and Bayesian (right) uncertainty quantification. For the other nuclei, we show only the uncertainties derived with the Bayesian uncertainty quantification.
