111 citations · 145 across the 3 of their papers we have counts for
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gr-qc2011★ 18 cited
Beyond Analog Gravity: The Case of Exceptional Dynamics
M. Novello, E. Goulart
We show that it is possible to go beyond the simple kinematical aspects of the analog models of gravity. We exhibit the form of the Lagrangian that describes the dynamics of a self…
gr-qc2006★ 111 cited
Cosmological Effects of Nonlinear Electrodynamics
M. Novello, E. Goulart, J. M. Salim +1
It will be shown that a given realization of nonlinear electrodynamics, used as source of Einstein's equations, generates a cosmological model with interesting features, namely a p…