158 citations · 361 across the 14 of their papers we have counts for
Showing 1993 · hep-thShow all
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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…
hep-th1993
String inspired effective Lagrangian and Inflationary Universe
E. Abdalla, A. C. V. V. de Siqueira
We consider a string inspired effective Lagrangian for the graviton and dilaton, containing Einstein gravity at the zero slope limit. The numerical solution of the problem shows as…