@article{atightlowerboundfornonstochasticmultiarm,
  title = {A Tight Lower Bound for Non-stochastic Multi-armed Bandits with Expert Advice},
  author = {Zachary Chase and Shinji Ito and Idan Mehalel},
  year = {2025},
  eprint = {2511.00257},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2511.00257},
}