89 citations · 373 across the 33 of their papers we have counts for
Showing 2012Show all
2 papers · 1 filter
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…
astro-ph.CO2012
Modified gravity. Problems and observational manifestations
E. V. Arbuzova
Some models of modified gravity and their observational manifestations are considered. It is shown, that gravitating systems with mass density rising with time evolve to a singular…