@misc{indiciaecb358f19fb18,
  title = {Single classical field description of interacting scalar fields},
  author = {Eberhardt, Andrew and Zamora, Alvaro and Kopp, Michael and Abel, Tom},
  year = {2022},
  doi = {10.1103/physrevd.105.036012},
  url = {https://www.osti.gov/biblio/1843824},
  note = {Source identifier: 1843824}
}