@article{flowbasedsamplingformultimodal,
  title = {Flow-based sampling for multimodal and extended-mode distributions in lattice field theory},
  author = {Daniel C. Hackett and Chung-Chun Hsieh and Sahil Pontula and Michael S. Albergo and Denis Boyda and Jiunn-Wei Chen and Kai-Feng Chen and Kyle Cranmer and Gurtej Kanwar and Phiala E. Shanahan},
  year = {2021},
  eprint = {2107.00734},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2107.00734v2},
}