@article{beyond4dtrackingusingclustershapesfor,
  title = {Beyond 4D Tracking: Using Cluster Shapes for Track Seeding},
  author = {Patrick J. Fox and Shangqing Huang and Joshua Isaacson and Xiangyang Ju and Benjamin Nachman},
  year = {2020},
  eprint = {2012.04533},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2012.04533v2},
}