45 citations · 91 across the 4 of their papers we have counts for
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gr-qc2019★ 14 cited
Unphysical properties in a class of interacting dark energy models
R. von Marttens, H. A. Borges, S. Carneiro +2
Models with non-gravitational interactions between the dark matter and dark energy components are an alternative to the standard cosmological scenario. These models are characteriz…
gr-qc1998★ 25 cited
A Godel-Friedman cosmology?
Saulo Carneiro
Based on the mathematical similarity between the Friedman open metric and Godel's metric in the case of nearby distances, we investigate a new scenario for the Universe's evolution…
gr-qc1998★ 7 cited
The static spacetime relative acceleration for the general free fall and its possible experimental test
F. Bunchaft, S. Carneiro
Mishra has recently established, using a generic static metric, the relative local proper-time 3-acceleration of a test-particle in one-dimensional free fall relative to a static r…