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A solution to the zero-hamiltonian problem in 2-D gravity

C. P. Constantinidis, F. P. Devecchi, D. F. Marchioro

hep-tharXiv:hep-th/9912256

Abstract

The zero-hamiltonian problem, present in reparametrization invariant systems, is solved for the 2-D induced gravity model. Working with methods developed by Henneaux et al. we find systematically the reduced phase-space physics, generated by an effective hamiltonian obtained after complete gauge fixing.

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