Hadron-quark mixed phase in the quark-meson coupling model

We explore the possibility of a structured hadron-quark mixed phase forming in interior neutron stars. The quark-meson coupling (QMC) model, which explicitly incorporates internal quark structure nucleon, is employed to describe hadronic phase, while described by same bag model as one used QMC framework, so keep consistency between two coexisting phases. analyze effect appearance pasta phases on neutron-star properties. also discuss influence nuclear symmetry energy and constant $B$ matter deconfinement transition. For treatment we use minimization method compare it with Gibbs construction. finite-size effects like surface Coulomb energies are taken into account method; they play crucial roles determining configuration during It found that can significantly reduce region relative Using consistent value matter, find formed massive stars, but no pure exist.