We show that the reflection coefficients in the quantum theory of the Liouville model calculated in the bootstrap and Hamiltonian approaches differ from each other by a phase factor and simply yield different normalizations of vertex operators.
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This research is supported by a grant from the Russian Science Foundation (Project No. 14-11-00598).
Translated from Teoreticheskaya i Matematicheskaya Fizika, Vol. 192, No. 2, pp. 221–226, August, 2017.
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Derkachev, S.E., Faddeev, L.D. Remark on the reflection coefficient in the Liouville model. Theor Math Phys 192, 1129–1133 (2017). https://doi.org/10.1134/S0040577917080037
- Liouville quantum model
- conformal bootstrap
- conformal field theory