135 citations · 586 across the 27 of their papers we have counts for
Showing 1993Show all
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hep-th1993★ 7 cited
Chiral bosons and improper constraints
F. P. Devecchi, H. O. Girotti
We argue that a consistent quantization of the Floreanini-Jackiw model, as a constrained system, should start by recognizing the improper nature of the constraints. Then each bound…
hep-th1993
On the Dirac Quantization of two Dimensional Gravity
M. C. B. Abdalla, F. P. Devecchi, E. Abdalla
We discuss the Dirac quantization of two dimensional gravity with bosonic matter fields. After defining the extended Hamiltonian it is possible to fix the gauge completely. The com…