Gravitational waves from neutron star mergers and their relation to the nuclear equation of state
L Baiotti - Progress in Particle and Nuclear Physics, 2019 - Elsevier
In this article, I introduce ideas and techniques to extract information about the equation of
state of matter at very high densities from gravitational waves emitted before, during and …
state of matter at very high densities from gravitational waves emitted before, during and …
Constraining twin stars with GW170817
If a phase transition is allowed to take place in the core of a compact star, a new stable
branch of equilibrium configurations can appear, providing solutions with the same mass as …
branch of equilibrium configurations can appear, providing solutions with the same mass as …
Extreme matter meets extreme gravity: Ultraheavy neutron stars with phase transitions
The speed of sound of the matter within neutron stars may contain nonsmooth structure
related to first-or higher-order phase transitions. Here we investigate what are the …
related to first-or higher-order phase transitions. Here we investigate what are the …
Phases of dense matter in compact stars
D Blaschke, N Chamel - The Physics and Astrophysics of Neutron Stars, 2018 - Springer
Formed in the aftermath of gravitational core-collapse supernova explosions, neutron stars
are unique cosmic laboratories for probing the properties of matter under extreme conditions …
are unique cosmic laboratories for probing the properties of matter under extreme conditions …
Structure formation during phase transitions in strongly interacting matter
DN Voskresensky - Progress in Particle and Nuclear Physics, 2023 - Elsevier
A broad range of problems associated with phase transitions in systems characterized by
the strong interaction between particles and with formation of structures is reviewed. A …
the strong interaction between particles and with formation of structures is reviewed. A …
Sexaquark dilemma in neutron stars and its solution by quark deconfinement
Following the idea that a stable sexaquark state with quark content (uuddss) would have
gone unnoticed by experiments so far and that such a particle would be a good dark matter …
gone unnoticed by experiments so far and that such a particle would be a good dark matter …
Third family of compact stars within a nonlocal chiral quark model equation of state
A class of hybrid compact star equations of state is investigated that joins by a Maxwell
construction a low-density phase of hadronic matter, modeled by a relativistic mean-field …
construction a low-density phase of hadronic matter, modeled by a relativistic mean-field …
Bayesian analysis of multimessenger MR data with interpolated hybrid EoS
We introduce a family of equations of state (EoS) for hybrid neutron star (NS) matter that is
obtained by a two-zone parabolic interpolation between a soft hadronic EoS at low densities …
obtained by a two-zone parabolic interpolation between a soft hadronic EoS at low densities …
Was GW170817 a canonical neutron star merger? Bayesian analysis with a third family of compact stars
We investigate the possibility that GW170817 was not the merger of two conventional
neutron stars (NS), but involved at least one if not two hybrid stars with a quark matter core …
neutron stars (NS), but involved at least one if not two hybrid stars with a quark matter core …
Twin stars as probes of the nuclear equation of state: Effects of rotation through the PSR J0952-0607 pulsar and constraints via the tidal deformability from the …
L Tsaloukidis, PS Koliogiannis, A Kanakis-Pegios… - Physical Review D, 2023 - APS
In agreement with the constantly increasing gravitational wave events, new aspects of the
internal structure of compact stars can be considered. A scenario in which a first-order …
internal structure of compact stars can be considered. A scenario in which a first-order …