@article{chen2020fast,
  title={Fast mixing of Metropolized Hamiltonian Monte Carlo: Benefits of multi-step gradients.},
  author={Chen, Yuansi and Dwivedi, Raaz and Wainwright, Martin J and Yu, Bin},
  journal={J. Mach. Learn. Res.},
  volume={21},
  pages={92--1},
  year={2020}
}