89 citations · 367 across the 13 of their papers we have counts for
Showing 2012 · gr-qcShow all
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gr-qc2012★ 29 cited
Curvature Singularities from Gravitational Contraction in f(R) Gravity
Lorenzo Reverberi
The discovery of the accelerated expansion of the Universe has had a vast resonance on a number of physical disciplines. In recent years several viable modified gravity models have…
gr-qc2012★ 20 cited
Curvature Oscillations in Modified Gravity and High Energy Cosmic Rays
E. V. Arbuzova, A. D. Dolgov, L. Reverberi
It is shown that F(R)-modified gravitational theories lead to curvature oscillations in astrophysical systems with rising energy density. The frequency and the amplitude of such os…