@article{sharpfeaturelearningtransitionsandbayeso,
  title = {Sharp feature-learning transitions and Bayes-optimal neural scaling laws in extensive-width networks},
  author = {Minh-Toan Nguyen and Jean Barbier},
  year = {2026},
  eprint = {2605.10395},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2605.10395},
}