Signatures of hadron-quark mixed phase in gravitational waves

Abstract

We calculate stellar oscillations including the hadron-quark mixed phase considering the finite size effects. We find that it is possible to distinguish whether the density discontinuity exists or not in the stars, even if one will observe the gravitational waves of the fundamental mode. Additionally, the normalized eigenfrequencies of pressure modes depend strongly on the stellar mass and on the adopted equation of state. Especially, in spite of the fact that the radius of the neutron star with $1.4M_{\odot }$, which is standard mass, is almost independent from the equation of state with quark matter, the frequencies of pressure modes depend on the adopted equation of state. Thus, via observing the many kinds of gravitational waves, it will be possible to make a restriction on the equation of state.

arXiv commentaccepted for publication in Physical Review D

References in corpus (48)

• Shapiro delay measurement of a two solar mass neutron star
• Towards gravitational-wave asteroseismology
• Phases of dense matter in neutron stars
• Gravitational waves and pulsating stars: What can we learn from future observations?
• Signals of the QCD phase transition in core-collapse supernovae
• The hadron-quark phase transition in dense matter and neutron stars
• The inverse problem for pulsating neutron stars: A ``fingerprint analysis'' for the supranuclear equation of state
• Signal of Quark Deconfinement in the Timing Structure of Pulsar Spin-Down
• Hadron-quark mixed phase in hyperon stars
• Torsional Oscillations of Relativistic Stars with Dipole Magnetic Fields
• Density Discontinuity of a Neutron Star and Gravitational Waves
• Tables of Hyperonic Matter Equation of State for Core-Collapse Supernovae
• Prospects of Detecting Baryon and Quark Superfluidity from Cooling Neutron Stars
• Restricting quark matter models by gravitational wave observation
• Astrophysical Implications of Equation of State for Hadron-Quark Mixed Phase: Compact Stars and Stellar Collapses
• Probing Strong-Field Scalar-Tensor Gravity with Gravitational Wave Asteroseismology
• Study of the Sigma-nucleus potential by the (pi^-,K^+) reaction on medium-to-heavy nuclear targets
• Cooling of Neutron Stars with Color Superconducting Quark Cores
• Alfvén QPOs in Magnetars
• Non-radial oscillation modes as a probe of density discontinuities in neutron stars
• Relativistic g-modes in rapidly rotating neutron stars
• Stellar Oscillations in Scalar-Tensor Theory of Gravity
• A Hot Water Bottle for Aging Neutron Stars
• Nonradial oscillations of quark stars
• Constraints on the Magnetic Field Geometry of Magnetars
• The Influence of Quark Matter at High Densities on Binary Neutron Star Mergers
• Conditions for Phase Equilibrium in Supernovae, Proto-Neutron and Neutron Stars
• Gravitational Waves from Phase-Transition Induced Collapse of Neutron Stars
• Phase transitions in rotating neutron stars cores: back bending, stability, corequakes and pulsar timing
• Alfvén Polar Oscillations of Relativistic Stars
• Chemical potential and the gap equation
• Lepton effects on the proto-neutron stars with the hadron-quark mixed phase in the Nambu-Jona-Lasinio model
• Stellar Oscillations in Tensor-Vector-Scalar Theory
• Crustal Oscillations of Slowly Rotating Relativistic Stars
• Hot hadron-quark mixed phase including hyperons
• A new possible quark-hadron mixed phase in protoneutron stars
• Last orbits of binary strange quark stars
• Probing Tensor-Vector-Scalar Theory with Gravitational Wave Asteroseismology
• Quiescent times in Gamma-Ray-Bursts: hints of a dormant inner engine
• Effects of QCD phase transition on gravitational radiation from two-dimensional collapse and bounce of massive stars
• Possible evolutionary transition from rapidly rotating neutron stars to strange stars due to spin-down
• Thermal evolution of rotating hybrid stars
• Signature of deconfinement with spin down compression in cooling hybrid stars
• Relativistic hybrid stars with super-strong toroidal magnetic fields: An evolutionary track with QCD phase transition
• Gravitational radiation from collapsing magnetized dust
• Gravitational waves from a dust disk around a Schwarzschild black hole
• Gravitational Radiation from Collapsing Magnetized Dust. II -- Polar Parity Perturbation --
• Gravitational wave bursts induced by r-mode spin-down of hybrid stars

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