2-D gravity and the extended formalism

Abstract

The role of $SL(2,IR)$ symmetry in two-dimensional gravity is investigated in the context of the extended hamiltonian formalism. Using our results we clarify previous works on the subject.

4 pages, revtex, changes in introduction, to appear in Phys. Rev. D

Cited by in corpus (2)

• A solution to the zero-hamiltonian problem in 2-D gravity
• An effective Hamiltonian for 2D black hole Physics