@inproceedings{Nishimura:2023FD,
  author = "Nishimura, Jun",
  title = "{Quantum tunneling in the real-time path integral by the Lefschetz thimble method}",
  doi = "10.22323/1.436.0308",
  booktitle = "Proceedings of Corfu Summer Institute 2022 "School and Workshops on Elementary Particle Physics and Gravity" {\textemdash} PoS(CORFU2022)",
  year = 2023,
  volume = "436",
  pages = "308"
}