This page shows the single-nucleon effective mass and various fits of the ground state energy for the nucleon at different momenta. The plots are analogous to Fig. 2 in the paper, including momenta larger than zero.

The ground state energy at zero momentum The ground state energy of the nucleon at q=0

The ground state energy at momentum q=1 The ground state energy of the nucleon at q=1

The ground state energy at momentum q=2 The ground state energy of the nucleon at q=2

The ground state energy at momentum q=3 The ground state energy of the nucleon at q=3

The ground state energy at momentum q=4 The ground state energy of the nucleon at q=4