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Two-dimensional quantum gravity and current algebra on a torus |
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| Authors: | Jung-Jai Lee Won-Sang Chung Sin-Kyu Kang Jae-Kwan Kim |
| Institution: | Department of Physics, Korea Advanced Institute of Science and Technology, P.O. Box 150, Chungryang, Seoul, Korea |
| Abstract: | The euclidean generating functional of the correlation functions of the energy-momentum tensor in conformal field theory on a torus is derived. The quantization of the effective action for induced two-dimensional gravity on the torus is still related to the SU(2)×SU(2) current algebra. |
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