Correlation functions in Liouville theory
Journal Article
·
· Physical Review Letters; (USA)
- Department of Physics, University of California, Santa Barbara, California 93106 (USA)
We show that after integrating over the zero mode in Liouville correlation functions, the remaining functional integral resembles a free theory and may be evaluated by formally continuing the central charge. We apply this technique to the unitary minimal models coupled to gravity on the sphere, computing a number of three-point functions. After taking into account the normalizations of operators and the functional integral, we find exact agreement between the Liouville three-point functions and the results from matrix models.
- DOE Contract Number:
- AT03-76ER70023
- OSTI ID:
- 5464628
- Journal Information:
- Physical Review Letters; (USA), Vol. 66:16; ISSN 0031-9007
- Country of Publication:
- United States
- Language:
- English
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