@misc{frye2018infrared,
  title={Infrared Finiteness and Forward Scattering},
  author={Christopher Frye and Holmfridur Hannesdottir and Nisarga Paul and Matthew D. Schwartz and Kai Yan},
  year={2018},
  eprint={1810.10022},
  archivePrefix={arXiv},
  primaryClass={hep-ph},
  doi={10.1103/PhysRevD.99.056015},
  url={https://arxiv.org/abs/1810.10022}
}