The two-exponential Liouville theory and the uniqueness of the three-point function
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...
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| Main Authors: | , , |
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| Format: | Article (Journal) |
| Language: | English |
| Published: |
30 May 2000
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| In: |
Physics letters
Year: 2000, Volume: 481, Issue: 2, Pages: 436-444 |
| ISSN: | 1873-2445 |
| DOI: | 10.1016/S0370-2693(00)00448-2 |
| Online Access: | Verlag, kostenfrei, Volltext: http://dx.doi.org/10.1016/S0370-2693(00)00448-2
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| Author Notes: | L. O'Raifeartaigh, J.M. Pawlowski, V.V. Sreedhar |
| Summary: | 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. |
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| Item Description: | Gesehen am 06.12.2017 |
| Physical Description: | Online Resource |
| ISSN: | 1873-2445 |
| DOI: | 10.1016/S0370-2693(00)00448-2 |