The Two-Exponential Liouville Theory and the Uniqueness of the Three-Point Function

O'Raifeartaigh, L. and Pawlowski, J. M. and Sreedhar, V. V. (2000) The Two-Exponential Liouville Theory and the Uniqueness of the Three-Point Function. (Preprint)

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Abstract

It is shown that in the two-exponential version of Liouville theory the coefficients of the three-point functions of vertex operators can be determined uniquely using the translational invariance of the path integral measure and the self-consistency of the two-point functions. The result agrees with that obtained using conformal bootstrap methods. Reflection symmetry and a previously conjectured relationship between the dimensional parameters of the theory and the overall scale are derived.

Item Type: Article
Divisions: School of Theoretical Physics > Preprints
Date Deposited: 13 Jul 2018 14:10
Last Modified: 27 Jul 2018 10:58
URI: http://dair.dias.ie/id/eprint/579

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