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Published in 2019 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stz3308
Abstract: We adopt a cosmographic approach in order to determine spatial curvature (i.e. Ω_K), combining the latest release of cosmic chronometer (CC) data, the Pantheon sample of Type Ia supernovae observations and baryon acoustic oscillation measurements.…
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Keywords:
general cosmography;
cosmography model;
model spatial;
spatial curvature ... See more keywords