Key points are not available for this paper at this time.
A systematic perturbation theory for high-density quark gas is developed. The ground-state thermodynamic potential is evaluated up to the second order in the Gell-Mann-Low coupling ₒ (M). Phenomenological analysis of the resulting equation of state suggests that the neutron-quark matter phase transition occurs at neutron matter densities n₁<2 baryon/fm^3 provided 0. 2<ₒ (3 GeV) <0. 3. The result supports the conjecture that superheavy stellar objects may exist in the quark rather than in the neutron phase. The production of quark matter in heavy-ion collisions is also discussed briefly.
Varouzhan Baluni (Sat,) studied this question.