@misc{giombi2019model,
  title={The $O(N)$ Model in $4<d<6$: Instantons and Complex CFTs},
  author={Simone Giombi and Richard Huang and Igor R. Klebanov and Silviu S. Pufu and Grigory Tarnopolsky},
  year={2019},
  eprint={1910.02462},
  archivePrefix={arXiv},
  primaryClass={hep-th},
  doi={10.1103/PhysRevD.101.045013},
  url={https://arxiv.org/abs/1910.02462}
}