  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.
