Constraints on warm dark matter from UV luminosity functions of high-z galaxies with Bayesian model comparison

The number density of small dark matter (DM) halos hosting faint high-redshift galaxies is sensitive to the DM free-streaming properties. However, constraining these DM properties is complicated by degeneracies with the uncertain baryonic physics governing star formation. In this work, we use a flex...

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Veröffentlicht in:	arXiv.org 2021-04
Hauptverfasser:	Rudakovskyi, Anton, Mesinger, Andrei, Savchenko, Denys, Gillet, Nicolas
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomical models Bayesian analysis Dark matter Galactic halos Galaxies James Webb Space Telescope Luminosity Particle mass Physics - Cosmology and Nongalactic Astrophysics Red shift Space telescopes Star & galaxy formation Star formation Statistical inference
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