@misc{cruz2024first,
  title={The First Billion Years in Seconds: An Effective Model for the 21-cm Signal with Population III Stars},
  author={Hector Afonso G. Cruz and Julian B. Munoz and Nashwan Sabti and Marc Kamionkowski},
  year={2024},
  eprint={2407.18294},
  archivePrefix={arXiv},
  primaryClass={astro-ph.CO},
  url={https://arxiv.org/abs/2407.18294}
}