2D Induced Gravity as an Effective WZNW System
High Energy Physics - Theory
2009-10-31 v1
Abstract
We introduced a dynamical system given by a difference of two simple SL(2,R) WZNW actions in 2D, and defined the related gauge theory in a consistent way. It is shown that gauge symmetry can be fixed in such a way that, after integrating out some dynamical variables in the functional integral, one obtains the induced gravity action.
Cite
@article{arxiv.hep-th/9804197,
title = {2D Induced Gravity as an Effective WZNW System},
author = {M. Blagojevic and B. Sazdovic},
journal= {arXiv preprint arXiv:hep-th/9804197},
year = {2009}
}
Comments
LaTeX, 16 pages