Two-dimensional gravity with an invariant energy scale and arbitrary dilaton potential
arXiv:hep-th/0210213 · doi:10.1142/S0217732303009770
Abstract
We investigate a model of two-dimensional gravity with arbitrary scalar potential obtained by gauging a deformation of de Sitter or more general algebras, which accounts for the existence of an invariant energy scale. We obtain explicit solutions of the field equations and discuss their properties.
8 pages, LaTeX