Abstract
A regular approach to evaluate the functional integrals over the quasi-invariant measure on the group of diffeomorphisms is presented. As an important example of the application of this technique, we explicitly evaluate the correlation functions in the Schwarzian theory.
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Belokurov, V.V., Shavgulidze, E.T. Correlation functions in the Schwarzian theory. J. High Energ. Phys. 2018, 36 (2018). https://doi.org/10.1007/JHEP11(2018)036
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DOI: https://doi.org/10.1007/JHEP11(2018)036