Resolving phase transition properties of dense matter through tidal-excited g-mode from inspiralling neutron stars
arXiv:2305.08401 · doi:10.3847/1538-4357/ad27cd
Abstract
The investigation of the phase state of dense matter is hindered by complications of first-principle nonperturbative quantum chromodynamics. By performing the first consistent general-relativistic calculations of tidal-excited g-mode of neutron stars with a first-order strong interaction phase transition in the high-density core, we demonstrate that gravitational wave signal during binary neutron star inspiral probes their innermost hadron-quark transition and provides potent constraints from present and future gravitational-wave detectors.
15 pages, 8 figures with appendix, published version
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Cited by in corpus (12)
- Dense Matter in Neutron Stars with eXTP
- Interface modes in inspiralling neutron stars: A gravitational-wave probe of first-order phase transitions
- Two-flavor color superconducting quark stars may not exist
- Universal relations for anisotropic interacting quark stars
- Premerger phenomena in neutron-star binary coalescences
- Thermal x-ray studies of neutron stars and the equation of state
- Nonradial oscillations of stratified neutron stars with solid crusts: Mode characterization and tidal resonances in coalescing binaries
- Prospects for Time-Domain and Multi-Messenger Science with eXTP
- Dynamical neutron-star tides: The signature of a mode resonance
- Role of particle diffusion in shaping the gravitational wave signal from neutron star inspirals
- A post-Newtonian approach to neutron star oscillations
- Relativistic excitation of compact stars