  We have previously found a new phase of cold nuclear matter based on a
holographic gauge theory, where baryons are introduced as instanton gas in the
probe D8/$\overline{\rm D8}$ branes. In our model, we could obtain the equation
of state (EOS) of our nuclear matter by introducing fermi momentum. Then, here
we apply this model to the neutron star and study its mass and radius by
solving the Tolman-Oppenheimer-Volkoff (TOV) equations in terms of the EOS
given here. We give some comments for our holographic model from a viewpoint of
the other field theoretical approaches.
