@misc{indiciae757c44fb5436,
  title = {ν solution to the strong C P problem},
  author = {Carena, Marcela and Liu, Da and Liu, Jia and Shah, Nausheen R. and Wagner, Carlos E. M. and Wang, Xiao-Ping},
  year = {2019},
  doi = {10.1103/physrevd.100.094018},
  url = {https://www.osti.gov/biblio/1607562},
  note = {Source identifier: 1607562}
}