The classical solutions of two-dimensional gravity
arXiv:gr-qc/9905051 · doi:10.1023/A:1026708320831
Abstract
The solutions of two-dimensional gravity following from a non-linear Lagrangian L = f(R) are classified, and their symmetry and singularity properties are described. Then a conformal transformation is applied to rewrite these solutions as analogous solutions of two-dimensional Einstein-dilaton gravity and vice versa.
11 pages, LaTeX, no figures, Gen.Rel.Grav. in print