Single-Particle Spectrum of Pure Neutron Matter

We have calculated the self-consistent auxiliary potential effects on the binding energy of neutron matter using the Brueckner Hartree Fock approach by adopting the Argonne V18 and CD-Bonn potentials. The binding energy with the four different choices for the self-consistent auxiliary potential is discussed. Also, the binding energy of neutron matter has been computed within the framework of the self-consistent Green s function approach. We also compare the binding energies obtained in this study with those obtained by various microscopic approaches.Comment: 5 pages,4 figures in Journal of the Physical Society of Japan Volume 84, Issue 3 (March 15, 2015) Journal of the Physical Society of Japan Volume 84, Issue 2 (February 15, 2015). arXiv admin note: text overlap with arXiv:1310.1547 by other author