@misc{indiciaea3f6290fde72,
  title = {A unique gravitational wave signal from phase transition during inflation},
  author = {An, Haipeng and Lyu, Kun-Feng and Wang, Liantao 王连涛 and Zhou, Siyi},
  year = {2022},
  doi = {10.1088/1674-1137/ac76a7},
  url = {https://www.osti.gov/biblio/1735352},
  note = {Source identifier: 1735352}
}