Hadron-quark mixed phase in hyperon stars

Abstract

We analyze the different possibilities for the hadron-quark phase transition occurring in beta-stable matter including hyperons in neutron stars. We use a Brueckner-Hartree-Fock approach including hyperons for the hadronic equation of state and a generalized MIT bag model for the quark part. We then point out in detail the differences between Maxwell and Gibbs phase transition constructions including the effects of surface tension and electromagnetic screening. We find only a small influence on the maximum neutron star mass, whereas the radius of the star and in particular its internal structure are more affected.

11 pages, 9 figures

References in corpus (35)

• An accurate nucleon-nucleon potential with charge-independence breaking
• Quantum Monte Carlo calculations of nuclei with A \leq 7
• Hybrid stars that masquerade as neutron stars
• Soft-core hyperon-nucleon potentials
• Phases of dense matter in neutron stars
• Soft-core baryon-baryon potentials for the complete baryon octet
• Hyperon stars in the Brueckner-Bethe-Goldstone theory
• First Order Kaon Condensate
• The hadron-quark phase transition in dense matter and neutron stars
• Dense Matter in Compact Stars: Theoretical Developments and Observational Constraints
• Compact stars with color superconducting quark matter
• Absence of two-flavor color-superconductivity in compact stars
• Nuclear pasta structures and the charge screening effect
• Neutron stars and the transition to color-superconducting quark matter
• Charge Screening at First Order Phase Transitions and Hadron - Quark Mixed Phase
• Pulsars as Astrophysical Laboratories for Nuclear and Particle Physics
• The Strange Star Surface: A Crust with Nuggets
• Ferromagnetism of quark liquid
• Strange nuclear matter within Brueckner-Hartree-Fock Theory
• The Stability of Strange Star Crusts and Strangelets
• Hybrid protoneutron stars with the MIT bag model
• Hybrid stars with the color dielectric and the MIT bag models
• Charge Screening at First Order Phase Transitions
• Charge screening effect in the hadron-quark mixed phase
• First Order Phase Transitions in Neutron star Matter: Droplets and Coherent Neutrino Scattering
• Finite size effects on kaonic pasta structures
• Quark matter in neutron stars within the Nambu - Jona-Lasinio model and confinement
• Occurrence of Hyperon Superfluidity in Neutron Star Cores
• Hadron-quark mixed phase in neutron stars
• Surface Tension between Kaon Condensate and Normal Nuclear Matter Phase
• Protoneutron stars within the Brueckner-Bethe-Goldstone theory
• First Order Kaon Condensation in Neutron Stars: Finite Size Effects in the Mixed Phase
• Finite size effects and the mixed quark-hadron phase in neutron stars
• Numerical study of the hadron-quark mixed phase
• Neutrino Interactions in Octet Baryon Matter

Cited by in corpus (106)

• Quark Matter In Massive Compact Stars
• Signatures of hadron-quark mixed phase in gravitational waves
• Finite-size effects at the hadron-quark transition and heavy hybrid stars
• Surface tension and curvature energy of quark matter in the NJL model
• Hyperon stars at finite temperature in the Brueckner theory
• Quark-hadron phase transition in a neutron star under strong magnetic fields
• Hybrid stars with the Dyson-Schwinger quark model
• Warm pasta phase in the Thomas-Fermi approximation
• Hadronic and hybrid stars subject to density dependent magnetic fields
• Conditions for Phase Equilibrium in Supernovae, Proto-Neutron and Neutron Stars
• Constraining strangeness in dense matter with GW170817
• Nuclear "pasta" structures in low-density nuclear matter and neutron star crust
• Equation of state for neutron stars with hyperons and quarks in relativistic Hartree-Fock approximation
• Hybrid Stars using the Quark-Meson Coupling and Proper Time NJL Models
• Hybrid protoneutron stars with the Dyson-Schwinger quark model
• From quark drops to quark stars: some aspects of the role of quark matter in compact stars
• Finite-size effects on the hadron-quark phase transition in neutron stars
• Astrophysical implications on hyperon couplings and hyperon star properties with relativistic equations of states
• On the nature of the mass-gap object in the GW190814 event
• Little-Bang and Femto-Nova in Nucleus-Nucleus Collisions
• Neutron stars with large quark cores
• Nuclear symmetry energy and hadron-quark mixed phase in neutron stars
• Broken SU(6) symmetry and massive hybrid stars
• A Neutron Star is born
• Quark deconfinement transition in neutron stars with the field correlator method
• Surface tension of highly magnetized degenerate quark matter
• Lepton effects on the proto-neutron stars with the hadron-quark mixed phase in the Nambu-Jona-Lasinio model
• Surface tension of hot and dense quark matter under strong magnetic fields
• Constraining quark-hadron interface tension in the multi-messenger era
• Influence of vector interactions on the hadron-quark/gluon phase transition
• Phase diagrams in the Hadron-PNJL model
• Systematic study on the quark-hadron mixed phase in compact stars
• Formation of hybrid stars from metastable hadronic stars
• Sound velocity in dense stellar matter with strangeness and compact stars
• Hot hadron-quark mixed phase including hyperons
• Two novel approaches to the hadron-quark mixed phase in compact stars
• Hybrid neutron stars with the Dyson-Schwinger quark model and various quark-gluon vertices
• Heavy hybrid stars from multi-quark interactions
• Hadron-quark mixed phase in the quark-meson coupling model
• Hypermassive quark cores
• The importance of the mixed phase in hybrid stars built with the Nambu-Jona-Lasinio model
• Phase Transitions in Neutron Stars
• Role of vector channel in different classes of (non) magnetized neutron stars
• Framework for phase transitions between the Maxwell and Gibbs constructions
• Hadron-quark Pasta Phase in Massive Neutron Stars
• Special point on the mass radius diagram of hybrid stars
• Chiral pasta
• Hybrid stars are compatible with recent astrophysical observations
• Structure of the hadron-quark mixed phase in protoneutron stars
• Interface effects of strange quark matter with density dependent quark masses
• Speed of Sound in Hybrid Stars and the Role of Bag Pressure in the Emergence of Special Points on M-R Variation of Hybrid Stars
• Compact stars with a quark core within NJL model
• Cooling of neutron stars in "nuclear medium cooling scenario" with stiff equation of state including hyperons
• Thickness of the strangelet-crystal crust of a strange star
• From strangelets to strange stars: A unified description
• Shear oscillations in the hadron-quark mixed phase
• Hadron-quark phase transition in asymmetric matter with dynamical quark masses
• Relativistic Mean Field Model parameterizations in the light of GW170817, GW190814, and PSR J0740 + 6620
• Strangelet dwarfs
• On the Transport Properties of a Quark-Hadron Coulomb Lattice in the Cores of Neutron Stars
• Massive Hybrid Quark Stars with Strong Magnetic Field
• Revisiting the Equation of State of Hybrid Stars in the Dyson-Schwinger Equation Approach to QCD
• Phase transition of strongly interacting matter with a chemical potential dependent Polyakov loop potential
• Magnetar QPOs and neutron star crust elasticity
• Magnetic-Field Induced Deformation in Hybrid Stars
• Breaking of universal relationships of axial wI-modes in hybrid stars: rapid and slow hadron-quark conversion scenarios
• Properties of quark matter and hybrid stars from a quasiparticle model
• A Detailed Analysis of the Special Points on $M-R$ Solutions of Hybrid (Twin) Stars
• Cooling of hybrid neutron stars with microscopic equations of state
• A Bayesian study of quark models in view of recent astrophysical constraints
• Effects of hadron-quark phase transition on properties of Neutron Stars
• Rotating hybrid stars with the Dyson-Schwinger quark model
• Hybrid Stars Built with Density Dependent Models
• Quark-hadron pasta phase in neutron stars: the role of medium-dependent surface and curvature tensions
• Amorphous state in the mixed phase of quark-hadron phase transition in protoneutron stars
• Variation of delta baryon mass and hybrid star properties in static and rotating conditions
• Shear modulus of the hadron-quark mixed phase
• Finite size effects in hadron-quark phase transition by the Dyson-Schwinger method
• Hadron-Quark Phase Transitions in Hyperon Stars
• Extended NJL model for baryonic matter and quark matter
• Quarkyonic matter and quarkyonic stars in an extended RMF model
• Hybrid star within the framework of a lowest-order constraint variational method
• Properties of quark-matter cores in massive hybrid stars
• Universality in quasinormal modes of neutron stars with quark-hadron crossover
• Strong electric fields induced on a sharp stellar boundary
• Pasta Structures of Quark-Hadron Phase Transition in Proto-Neutron Stars
• Is the central compact object in HESS J1731-347 a hybrid star with a quark core? An analysis with the constant speed of sound parametrization
• Rotating Hybrid Stars with Color-Flavor-Locked Quark Matter
• Deconfinement of non-strange hadronic matter with nucleons and $\Delta$ baryons to quark matter in neutron stars
• Influence of effective nucleon mass on equation of state for supernova simulations and neutron stars
• The structure of cold neutron star with a quark core within the MIT and NJL models
• The effect of dynamical quark mass in the calculation of strange quark star structure
• Quark condensate and chiral symmetry restoration in neutron stars
• Equation of state in neutron stars and supernovae
• Some properties of convection in hybrid stars
• Non-Radial Oscillation Modes in Hybrid Stars with Hyperons and Delta Baryons
• Interface effects of strange quark matter
• Strangelets formation in high energy heavy-ion collisions
• Hyperon-Quark Mixed Phase in Compact Stars
• Medium effect on anisotropic surface tension of magnetized quark matter
• Constraining the Hadron-Quark Phase Transition Chemical Potential via Astronomical Observation
• Framework for phase transitions between the Maxwell and Gibbs constructions at finite temperature
• Liquid-gas mixed phase in nuclear matter at finite temperature
• Two-flavor hybrid stars with the Dyson-Schwinger quark model
• Characterizing the quark-hadron mixed phase in compact star cores : sensitivity to nuclear saturation and quark-model parameters at finite-temperature
• Exact solution of equations for proton localization in neutron star matter