| Issue |
Europhys. Lett.
Volume 44, Number 4, November II 1998
|
|
|---|---|---|
| Page(s) | 436 - 441 | |
| Section | The physics of elementary particles and fields | |
| DOI | https://doi.org/10.1209/epl/i1998-00105-4 | |
| Published online | 01 September 2002 | |
Two-dimensional induced gravity in reduced phase-space
1
Instituto de Física da Universidade Estadual Paulista, Julio de Mesquita
Rua Pamplona, 145, CEP 01405, São Paulo, Brazil
2
Departamento de Física, Universidade Federal do Paraná, cx.p. 19091, cep 81531.990 - Curitiba-PR, Brazil (Present address.)
3
Instituto de Física da Universidade de São Paulo - C.P. 20516, São Paulo, Brazil
Received:
16
March
1998
Accepted:
1
October
1998
We discuss the Dirac method analysis of two-dimensional induced gravity, coupled to bosonic matter fields, in reduced phase-space. After defining the extended Hamiltonian it is possible to fix the gauge completely. The Dirac brackets can all be obtained in closed form; nevertheless, the results are not particularly simple.
PACS: 11.25.Pm – Noncritical string theory / 11.15.-q – Gauge-field theories / 11.10.Ef – Lagrangian and Hamiltonian approach
© EDP Sciences, 1998
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