Reconstructing the equation of state for cold nuclear matter from the relationship of any two properties of neutron stars

Abstract

A direct method is developed to reconstruct the equation of state for high-density nuclear matter from the relationship between any two properties of neutron stars, such as masses, radii, moments of inertia, baryonic masses, binding energies, gravitational redshifts, and their combinations.

4 pages, to appear in Physical Review C

References in corpus (2)

• The Quiescent X-Ray Spectrum of the Neutron Star in Cen X-4 Observed with Chandra/ACIS-S
• Possible direct method to determine the radius of a star from the spectrum of gravitational wave signals II : Spectra for various cases

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• Discrepancy in tidal deformability of GW170817 between the Advanced LIGO twin detectors
• Assessment of universal relations among second-order moments of relativistic stars via reformulated perturbation equations