An introduction is given to the conformal symmetry, quantum conformal field theory and phase transition.
本文讨论了共形对称性，量子共形对称理论以及相变现象。
A simple derivation of the field theory of the model is also made and the calculation results are explained with conformal field theory.
并对此模型进行了场论推导，应用共形场论结果给出关系的理论解释，建立了模型的共形场论。
A simple derivation of the field theory of the model is also made and the calculation results are explained with conformal field theory.
并对此模型进行了场论推导，应用共形场论结果给出关系的理论解释，建立了模型的共形场论。
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