Strong Interaction in the Presence of Chemical Potential and AdS/CFT Correspondence

Abstract

In this paper, we use AdS/CFT correspondence to consider holographic model of QCD and study repulsive core of nucleons in the presence of chemical potential. Such low range interaction between nucleons may be calculated using the string theory in the context of AdS/CFT correspondence. We find that variation of nucleon potential with chemical potential at the large $$N_\mathrm{c}$$ limit is very slow; however, we find that nuclear potential affected by non-trivial chemical potential, which yields to more agreement with experiment and lattice results at a very short distances.