@article{Morikawa:202466,
  author = "Morikawa, Okuto  and  Tanaka, Mizuki  and  Kitazawa, Masakiyo  and  Suzuki, Hiroshi",
  title = "{Lattice study of RG fixed point based on gradient flow in $3$D $O(N)$ sigma model}",
  doi = "10.22323/1.466.0349",
  journal = "PoS",
  year = 2024,
  volume = "LATTICE2024",
  pages = "349"
}