101 citations · 301 across the 8 of their papers we have counts for
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gr-qc2019★ 9 cited
Degrees of freedom and Hamiltonian formalism for gravity
María José Guzmán, Rafael Ferraro
The existence of an extra degree of freedom (d.o.f.) in gravity has been recently proved by means of the Dirac formalism for constrained Hamiltonian systems. We will show a…
gr-qc2019★ 36 cited
Reflections on the covariance of modified teleparallel theories of gravity
Cecilia Bejarano, Rafael Ferraro, Franco Fiorini +1
We review the current status of the Lorentz covariance in teleparallel and modified teleparallel theories of gravity, and discuss the controversial features of the different approa…
gr-qc2019★ 2 cited
Degrees of freedom and local Lorentz invariance in f(T) gravity
María José Guzmán, Rafael Ferraro
f(T) gravity is a generalization of the teleparallel equivalent of general relativity (TEGR), where T is the torsion scalar made up of the Weitzenböck connection. This connection d…