@article{Black:2024Y4,
  author = "Black, Matthew  and  Harlander, Robert  and  Lange, Fabian  and  Rago, Antonio  and  Shindler, Andrea  and  Witzel, Oliver",
  title = "{Gradient Flow Renormalisation for Meson Mixing and Lifetimes}",
  doi = "10.22323/1.466.0243",
  journal = "PoS",
  year = 2024,
  volume = "LATTICE2024",
  pages = "243"
}