Phase transition and properties of compact star

Abstract

We investigate the phase transition to a deconfined phase and the consequences in the formation of neutron stars. We use the recently proposed effective field theory motivated relativistic mean field theory for hadron and the MIT Bag model and color-flavor locked (CFL) phase for the quark matter in order to get the appropriate equation of state. The properties of star are then calculated. The differences between unpaired and CFL quark matter are discussed.

11 pages with 7 figures

References in corpus (30)

• Determination of the Equation of State of Dense Matter
• Recent Progress in Quantum Hadrodynamics
• Composition and Structure of Protoneutron Stars
• Color superconducting quark matter
• Relativistic Mean-Field Theory and the High-Density Nuclear Equation of State
• Gravitationally redshifted absorption lines in the X-ray burst spectra of a neutron star
• A Chiral Effective Lagrangian for Nuclei
• Enforced Electrical Neutrality of the Color-Flavor Locked Phase
• The Minimal CFL-Nuclear Interface
• Properties of Strange Hadronic Matter in Bulk and in Finite Systems
• Inverse meson mass ordering in color-flavor-locking phase of high density QCD
• Discovery of absorption features in the X-ray spectrum of an isolated neutron star
• Compact stars with color superconducting quark matter
• Generalized Dimensional Analysis
• Analysis of Chiral Mean-Field Models for Nuclei
• Color-Neutral Superconducting Quark Matter
• Neutron stars and the transition to color-superconducting quark matter
• Inverse meson mass ordering in color-flavor-locking phase of high density QCD: erratum
• Relativistic Point-Coupling Models as Effective Theories of Nuclei
• Color-Flavor Unlocking and Phase Diagram with Self-Consistently Determined Strange Quark Masses
• Nonstrange hybrid compact stars with color superconducting matter
• Parameter Counting in Relativistic Mean-Field Models
• Hybrid stars in the quark-meson coupling model with superconducting quark matter
• Versatility of field theory motivated nuclear effective Lagrangian approach
• A note on the discovery of absorption features in 1E 1207.4-5209
• Stellar matter in the Quark-Meson-Coupling Model with neutrino trapping
• Structure and properties of neutron stars in the Relativistic Mean - Field Theory
• Neutron star matter in an effective model
• Properties of a protoneutron star in the Effective Field Theory
• Rotating compact star with superconducting quark matter

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• Compact bifluid hybrid stars: Hadronic Matter mixed with self-interacting fermionic Asymmetric Dark Matter
• Nuclear symmetry energy and hadron-quark mixed phase in neutron stars
• Lepton effects on the proto-neutron stars with the hadron-quark mixed phase in the Nambu-Jona-Lasinio model
• Rotating neutron stars with quark cores
• The effect of isoscalar-isovector coupling in infinite nuclear matter
• Hadron-Quark phase transition in the context of GW190814
• Effect of isospin asymmetry in nuclear system
• Relativistic Mean Field Model parameterizations in the light of GW170817, GW190814, and PSR J0740 + 6620
• Hadron-quark phase transition in the SU(3) local Nambu-Jona-Lasinio (NJL) model with vector interaction
• Effects of hadron-quark phase transition on properties of Neutron Stars
• Effect of the $\sigma$-cut potential on the properties of neutron stars with or without a hyperonic core
• Constraining Bag constant for Hybrid Neutron stars
• Equation of state and hybrid star properties with the weakly interacting light U-boson in relativistic models
• Hot Quark Matter with Neutrino Confinement in the Framework of the Local Nambu--Jona-Lasinio SU(3) Model
• The attribute of rotational profile to the hyperon puzzle in the prediction of heaviest compact star
• Hybrid Stars with Hyperons and Strange Quark Matter
• Study of nuclear matter properties for Hybrid EoS
• Implications of nuclear interaction for nuclear structure and astrophysics within the relativistic mean-field model
• Systematic study for the surface properties of neutron star