J. Phys. A: Math. Theor. 41 (16 May 2008) 194008 (12pp) doi: 10.1088/1751-8113/41/19/194008
Discrete evolution for the zero modes of the quantum Liouville model
L D Faddeev and A Yu Volkov
St Petersburg Department of Steklov Mathematical Institute, 27, Fontanka, St Petersburg 191023, RussiaAbstract.
The dynamical system for the zero modes of the Liouville model, which is separated from the full dynamics for the discrete shifts of time t → t + π, is investigated. The structure of the modular double in the quantum case is introduced.
PACS number:
11.25.Hf
Print publication: Issue 19 (16 May 2008)Received 8 February 2008, in final form 20 March 2008
Published 29 April 2008
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