Rigorous constraints on three-nucleon forces in chiral effective field theory from fast and accurate calculations of few-body observables

S. Wesolowski, I. Svensson, A. Ekström +4

We explore the constraints on the three-nucleon force (3NF) of chiral effective field theory ($\chi$EFT) that are provided by bound-state observables in the $A=3$ and $A=4$ sectors. O…