Perturbative chiral nucleon–nucleon potential for the 3P0 partial wave

Rui Peng,Songlin Lyu,Bingwei Long

Figure 3. The solid circles are the empirical phase shifts from the SAID program [26, 27]. The black and red lines correspond to the results with and without TPEs respectively. The dashed and solid correspond respectively to N2LO and N3LO. The values of cutoff Λ (MeV) was marked at top left of each figure.