Three-point function in the minimal Liouville gravity |
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Authors: | Al B Zamolodchikov |
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Institution: | (1) Laboratoire de Physique Mathématique, Université Montpellier II, Montpellier, France;(2) Institute of Theoretical and Experimental Physics, Moscow, Russia |
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Abstract: | We revisit the problem of the structure constants of the operator product expansions in the minimal models of conformal field theory, rederiving these previously known constants and presenting them in a form particularly useful in Liouville gravity applications. We discuss the analytic relation between our expression and the structure constant in the Liouville field theory and also give the three- and two-point correlation numbers on the sphere in the minimal Liouville gravity in the general form.Translated from Teoreticheskaya i Matematicheskaya Fizika, Vol. 142, No. 2, pp. 218–234, February, 2005. |
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Keywords: | conformal field theory Liouville gravity minimal models |
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