Rafał Łastowiecki

Systematic exploration of hybrid EoS with color superconducting quark matter and the mass constraint from PSR J1614-2230

We discus the impact of the mass measurement of PSR J1614-2230 on modeling hybrid compact stars with color superconducting quark matter cores described by the Nambu--Jona-Lasinio model. We derive constraints on the allowed parameters ranges and present possible hybrid star configurations in this framework. Additionally, we discuss the corresponding hybrid equation of state for symmetric matter in view of the flow constraint from heavy-ion collisions.