PIRSA:26060012 Conference Cosmology

DOI10.48660/26060012

Conference/School: Advancing Field-level and Simulation-based Inference for Cosmology

(2026). Lyman-alpha forest and high-redshift galaxies at the field level. Perimeter Institute. https://pirsa.org/26060012

Lyman-alpha forest and high-redshift galaxies at the field level. Perimeter Institute, Jun. 09, 2026, https://pirsa.org/26060012 

@misc{ pirsa_PIRSA:26060012,
  doi = {10.48660/26060012},
  url = {https://pirsa.org/26060012},
  author = {},
  keywords = {Cosmology},
  language = {en},
  title = {Lyman-alpha forest and high-redshift galaxies at the field level},
  publisher = {Perimeter Institute},
  year = {2026},
  month = {jun},
  note = {PIRSA:26060012 see, \url{https://pirsa.org}}
}

Abstract

I will overview recent advances in modeling of the high-redshift tracers, such as the Lyman-alpha forest, Lyman-alpha emitting galaxies, and Lyman-break galaxies at the field level using large-scale structure effective field theory. I will then discuss various new opportunities that this modeling offers, including generation of high-quality mock catalogs and simulation-based priors for analyses of DESI-II and Spec-S5 data.

Resources

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