We explore the connection between the stiffness of a hadronic equation of state (EoS) with a
sharp phase transition to quark matter to its tidal deformability. For this we employ a …

We demonstrate that future radius measurements of the NICER mission have the potential to
reveal the existence of a strong phase transition in dense neutron star matter by confirming …

We investigate the implications of a hypothetical 2.5 M⊙ neutron star in regard to the
possibility of a first order phase transition to quark matter. We use equations of state (EoS) of …

We examine which first order phase transitions are consistent with today's astrophysical
constraints. In particular, we explore how a well-constrained mass-radius data point would …

We explore the possible mass radius relation of compact stars for the equation of states with
a first order phase transition. The low density matter is described by a nuclear matter …

The solutions for the Tolmann-Oppenheimer-Volkoff (TOV) equation bring valuable
information about the macroscopical features of compact astrophysical objects as neutron …

We perform a systematic study of hybrid star configurations using several parameterizations
of a relativistic mean-field hadronic equation of state (EoS) and the Nambu–Jona–Lasinio …

The purpose of our work is to investigate some new features of a static anisotropic relativistic
hybrid compact star composed of strange quark matter (SQM) in the inner core and normal …

We investigate the possible scenario of deconfinement of hyperon rich hadronic matter to
quark matter at high densities and the resulting hybrid star (HS) properties are analyzed. In …

We estimate the vector interaction strength of the Polyakov–Nambu–Jona-Lasinio (PNJL)
parametrizations, assuming that its transition curves should be as close as possible to the …