Shot noise and scatter in the star formation efficiency as a source of 21-cm fluctuations

@article{Reis2022ShotNA,
  title={Shot noise and scatter in the star formation efficiency as a source of 21-cm fluctuations},
  author={Itamar Reis and Rennan Barkana and Anastasia Fialkov},
  journal={Monthly Notices of the Royal Astronomical Society},
  year={2022}
}
The 21-cm signal from cosmic dawn and the epoch of reionization (EoR) probes the characteristics of the high redshift galaxy population. Many of the astrophysical properties of galaxies at high redshifts are currently unconstrained due to the lack of observations. This creates a vast space of possible astrophysical scenarios where the 21-cm signal needs to be modeled in order to plan for, and eventually fit, future observations. This is done with fast numerical methods which make simplifying… 
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References

SHOWING 1-5 OF 5 REFERENCES
Proceedings, Advancing Astrophysics with the Square Kilometre Array (AASKA14)
In 2014 it was 10 years since the publication of the comprehensive β€˜Science with the Square Kilometre Array’ book and 15 years since the first such volume appeared in 1999. In that time numerous and…
The encyclopedia of cosmology
2020a, In preparation
  • 2020
2020b, In preparation
  • 2020
The Cosmic 21-cm Revolution: Charting the first billion years of our Universe
  • Physics
  • 2019