Large-n critical behavior of O(n)×O(m) spin models

@article{Pelissetto2001LargenCB,
  title={Large-n critical behavior of O(n)×O(m) spin models},
  author={Andrea Pelissetto and Paolo Rossi and Ettore Vicari},
  journal={Nuclear Physics},
  year={2001},
  volume={607},
  pages={605-634}
}

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