Closed-form Brückner G-matrix and nuclear matter in EFT(??)

The closed-form Brückner G matrix for nuclear matter is computed in the S01 channel of EFT(??) and renormalized nonperturbative context. medium environment yields additional constraints that are consistent with off-shell T renormalization, keeping power counting intact simplifying running behaviors EFT couplings. With obtained we energy per particle neutron symmetric to demonstrate physical relevance certain ‘physical’ parameters arise from renormalization. We also explored pairing phenomenon by examining poles a given density, where again same set clearly illustrated.