@inproceedings{Sumino:2024S9,
  author = "Sumino, Yukinari",
  title = "{2-loop Quarkonium Hamiltonian (Non-annihilation Channel)}",
  doi = "10.22323/1.467.0020",
  booktitle = "Proceedings of Loops and Legs in Quantum Field Theory {\textemdash} PoS(LL2024)",
  year = 2024,
  volume = "467",
  pages = "020"
}