Nonparametric constraints on neutron star matter with existing and upcoming gravitational wave and pulsar observations: Weighted Monte Carlo samples for neutron star observables
- 1. California State University, Fullerton
- 2. University of Chicago
- 3. Flatiron Institute
Description
Weighted Monte Carlo samples associated with Landry, Essick & Chatziioannou, "Nonparametric constraints on neutron star matter with existing and upcoming gravitational wave and pulsar observations," Phys. Rev. D 101, 123007 (2020); doi:10.1103/PhysRevD.101.123007
Weighted samples are provided for the maximum Tolman-Oppenheimer-Volkov mass; the radius, tidal deformability, and moment of inertia of a 1.4 solar mass neutron star; and the pressure in neutron star matter at one, two and six times nuclear density. Posterior distributions for these neutron star observables can be obtained by building a weighted histogram or kernel density estimate of the samples. Median values and 90% highest-probability-density confidence intervals for the observables, marginalized over a distribution of equations of state, are reported in Tb. IV of the accompanying paper. The posterior distributions generated from these samples are plotted in Fig. 10 of that paper.
Refer to the readme for usage information.
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readme.txt
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Related works
- Is supplement to
- Journal article: 10.1103/PhysRevD.101.123007 (DOI)