@misc{indiciaea79697ac3b73,
  title = {A cosmic microscope for the preheating era},
  author = {Fan, JiJi and Xianyu, Zhong-Zhi},
  year = {2021},
  doi = {10.1007/jhep01(2021)021},
  url = {https://www.osti.gov/biblio/1851279},
  note = {Source identifier: 1851279}
}