Cosmological constraints using the newest VLT-KMOS H ii galaxies and the full Planck CMB spectrum

@article{Tsiapi2021CosmologicalCU,
title={Cosmological constraints using the newest VLT-KMOS H ii galaxies and the full Planck CMB spectrum},
author={Pavlina Tsiapi and Spyros Basilakos and Manolis Plionis and Roberto Terlevich and Elena Terlevich and Ana Luisa Gonzalez Moran and Ricardo Ch{\'a}vez and Fabio Bresolin and David Fernandez Arenas and E. Telles},
journal={Monthly Notices of the Royal Astronomical Society},
year={2021}
}
• P. Tsiapi, +7 authors E. Telles
• Published 2021
• Physics
• Monthly Notices of the Royal Astronomical Society
We present novel cosmological constraints based on a joint analysis of our H ii galaxies (HIIG) Hubble relation with the full Planck cosmic microwave background (CMB) anisotropy spectrum and the baryon acoustic oscillations (BAO) probes. The HIIG span a large redshift range (0.088 ≤ z ≤ 2.5), reaching significantly higher redshifts than available Type Ia supernovae (SNeIa) and hence they probe the cosmic expansion at earlier times. Our independent constraints compare well with those based on… Expand

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