12 citations · 19 across the 2 of their papers we have counts for
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gr-qc2024★ 7 cited
Lower tensor-to-scalar ratio as possible signature of modified gravity
Abraão J. S. Capistrano, Rafael C. Nunes, Luís A. Cabral
This paper simplifies the induced four-dimensional gravitational equations originating from a five-dimensional bulk within the framework of Nash's embeddings, incorporating them in…
gr-qc2013★ 12 cited
Geometrical aspects on the dark matter problem
A. J. S Capistrano, L. A. Cabral
In the present paper we apply the Nash's theory of perturbative geometry to the study of dark matter gravity in a higher-dimensional space-time. It is shown that the dark matter gr…