@misc{indiciae915af28b1732,
  title = {Classical cosmological collider physics and primordial features},
  author = {Chen, Xingang and Ebadi, Reza and Kumar, Soubhik},
  year = {2022},
  doi = {10.1088/1475-7516/2022/08/083},
  url = {https://www.osti.gov/biblio/1904174},
  note = {Source identifier: 1904174}
}