@article{criticalwindowsnonasymptotictheoryfor,
  title = {Critical windows: non-asymptotic theory for feature emergence in diffusion models},
  author = {Marvin Li and Sitan Chen},
  year = {2024},
  eprint = {2403.01633},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2403.01633v2},
}