@misc{indiciae18bd04a6db3b,
  title = {Celestial amplitudes as AdS-Witten diagrams},
  author = {Casali, Eduardo and Melton, Walker and Strominger, Andrew},
  year = {2022},
  doi = {10.1007/jhep11(2022)140},
  url = {https://www.osti.gov/biblio/2417691},
  note = {Source identifier: 2417691}
}