@misc{indiciae52778b4ad158,
  title = {Scalar quantum field theory with a complex cubic interaction.},
  author = {Carl M Bender and Dorje C Brody and Hugh F Jones},
  year = {2004},
  doi = {10.1103/physrevlett.93.251601},
  url = {https://pubmed.ncbi.nlm.nih.gov/15697890/},
  note = {Source identifier: 15697890}
}