@inproceedings{Lauk:2025W+,
  author = "Lauk, Mika  and  Patella, Agostino",
  title = "{Energy-momentum tensor in the 2d $O(3)$ non-linear sigma model on the lattice}",
  doi = "10.22323/1.466.0462",
  booktitle = "Proceedings of The 41st International Symposium on Lattice Field Theory {\textemdash} PoS(LATTICE2024)",
  year = 2025,
  volume = "466",
  pages = "462"
}