@article{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",
  journal = "PoS",
  year = 2023,
  volume = "CORFU2022",
  pages = "308"
}