The intrinsic coupling in integrable quantum field theories

@article{Balog2000TheIC,
  title={The intrinsic coupling in integrable quantum field theories},
  author={J'anos Balog and M. Niedermaier and Ferenc Niedermayer and Adrian Patrascioiu and Erhard Seiler and Peter Weisz},
  journal={Nuclear Physics},
  year={2000},
  volume={583},
  pages={614-670}
}

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