Simulation-based inference of deep fields galaxy population model and redshift distributions

B Moser, T Kacprzak, S Fischbacher… - arXiv preprint arXiv …, 2024 -
Astrophysics paper astro-ph.CO Suggest

… We perform simulation-based inference (SBI) to derive a posterior distribution of the parameters of the model, since the likelihood of the observables is unknown, but we …

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title={Simulation-based inference of deep fields galaxy population model and redshift distributions},
author={Beatrice Moser and Tomasz Kacprzak and Silvan Fischbacher and Alexandre Refregier and Dominic Grimm and Luca Tortorelli},
primaryClass={id='astro-ph.CO' full_name='Cosmology and Nongalactic Astrophysics' is_active=True alt_name=None in_archive='astro-ph' is_general=False description='Phenomenology of early universe, cosmic microwave background, cosmological parameters, primordial element abundances, extragalactic distance scale, large-scale structure of the universe. Groups, superclusters, voids, intergalactic medium. Particle astrophysics dark energy, dark matter, baryogenesis, leptogenesis, inflationary models, reheating, monopoles, WIMPs, cosmic strings, primordial black holes, cosmological gravitational radiation'}