Free fields via canonical transformations of matter-coupled 2D dilaton gravity models
arXiv:hep-th/9704168 · doi:10.1103/PhysRevD.58.044010
Abstract
It is shown that the 1+1-dimensional matter-coupled Jackiw-Teitelboim model and the model with an exponential potential can be converted by means of appropriate canonical transformations into a bosonic string theory propagating on a flat target space with an indefinite signature. This makes it possible to consistently quantize these models in the functional Schroedinger representation thus generalizing recent results on CGHS theory.
15 pages, Latex
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Cited by in corpus (12)
- Dilaton Gravity in Two Dimensions
- Quantum evolution of near-extremal Reissner-Nordstrom black holes
- Free differential algebras and generic 2D dilatonic (super)gravities
- Quantization of the String Inspired Dilaton Gravity and the Birkhoff Theorem
- Integrable models and degenerate horizons in two-dimensional gravity
- Two-Dimensional Dilaton-Gravity Coupled to Massless Spinors
- Canonical Equivalence of a Generic 2D Dilaton Gravity Model and a Bosonic String Theory
- Symmetries in two-dimensional dilaton gravity with matter
- The Stress-Energy Tensor in Soluble Models of Spherically Symmetric Charged Black Hole Evaporation
- Free Fields for Chiral 2D Dilaton Gravity
- 2D dilaton gravity made compact
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