Multipoint correlation functions in Liouville field theory and minimal Liouville gravity
Abstract
We study (n+3)-point correlation functions of exponential fields in the Liouville field theory with n degenerate and three arbitrary fields and derive an analytic expression for these correlation functions in terms of Coulomb integrals. We consider the application of these results to the minimal Liouville gravity.
- Publication:
-
Theoretical and Mathematical Physics
- Pub Date:
- March 2008
- DOI:
- 10.1007/s11232-008-0038-3
- arXiv:
- arXiv:0707.1664
- Bibcode:
- 2008TMP...154..454F
- Keywords:
-
- conformal field theory;
- integrable model;
- Liouville theory;
- noncritical string theory;
- High Energy Physics - Theory
- E-Print:
- Contribution to the proceedings of the International Workshop on Classical and Quantum Integrable Systems, Dubna, Russia, January 22-25, 2007, 18 pages