Quantum dilaton supergravity in 2D with non-minimally coupled matter
arXiv:hep-th/0408229
Abstract
General N=(1,1) dilaton supergravity in two dimensions allows a background independent exact quantization of the geometric part, if these theories are formulated as specific graded Poisson-sigma models. In this work the extension of earlier results to models with non-minimally coupled matter is presented. In particular, the modifications of the constraint algebra due to non-minimal couplings are calculated and it is shown that quartic ghost-terms do not arise. Consequently the path-integral quantization as known from bosonic theories and supergravity with minimally coupled matter can be taken over.
8 pages. Contribution to the second international workshop "Gravity, Astrophysics and Strings at the Black Sea", June 10-16, 2004
References in corpus (8)
- Geometric Interpretation and Classification of Global Solutions in Generalized Dilaton Gravity
- Supersymmetry and Positive Energy in Classical and Quantum Two-Dimensional Dilaton Gravity
- Hawking Radiation for Non-minimally Coupled Matter from Generalized 2D Black Hole Models
- Poisson-Sigma-Models: A Generalization of 2-D Gravity Yang-Mills-Systems
- Graded Poisson-Sigma Models and Dilaton-Deformed 2D Supergravity Algebra
- The Complete Solution of 2D Superfield Supergravity from graded Poisson-Sigma Models and the Super Pointparticle
- Supergravity in Two Spacetime Dimensions
- How to approach Quantum Gravity - Background independence in 1+1 dimensions