# Conformal invariance, unitarity, and critical exponents in two dimensions

@article{Friedan1984ConformalIU, title={Conformal invariance, unitarity, and critical exponents in two dimensions}, author={Daniel Friedan and Zongan Qiu and Stephen H. Shenker}, journal={Physical Review Letters}, year={1984}, volume={52}, pages={1575-1578} }

L'invariance conforme et l'unitarite limitent severement les valeurs possibles des exposants critiques dans les systemes a 2 dimensions

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