Remark on the reflection coefficient in the Liouville model

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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Bibliographic Details
Published in:Theoretical and mathematical physics 2017-08, Vol.192 (2), p.1129-1133
Main Authors: Derkachev, S. E., Faddeev, L. D.
Format: Article
Language:English
Subjects:
Applications of Mathematics
Mathematical and Computational Physics
Physics
Physics and Astronomy
Quantum theory
Reflectance
Reflection
Theoretical
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Description
Summary: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.
ISSN:0040-5779
1573-9333
DOI:10.1134/S0040577917080037