@article{whencanregressionadjustedcontrolvariates,
  title = {When can Regression-Adjusted Control Variates Help? Rare Events, Sobolev Embedding and Minimax Optimality},
  author = {Jose Blanchet and Haoxuan Chen and Yiping Lu and Lexing Ying},
  year = {2023},
  eprint = {2305.16527},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2305.16527v1},
}