Properties of chiral nucleon-nucleon interaction at N${}^3$LO with high cutoffs studied by local projection

Haoyu Shang, Rongzhe Hu, Junchen Pei +1

The chiral nucleon-nucleon ($NN$) interaction at high cutoffs has been plagued by the presence of spurious bound states. In this work, the chiral $NN$ interaction at N${}^3$LO is stu…