97 citations · 158 across the 3 of their papers we have counts for
3 papers
Gödel-type universes and chronology protection in Horava-Lifshitz gravity
J. B. Fonseca-Neto, A. Yu. Petrov, M. J. Reboucas
In the attempts toward a quantum gravity theory, general relativity faces a serious difficulty since it is non-renormalizable theory. Hořava-Lifshitz gravity offers a framework to…
General Relativity and Weyl Geometry
C. Romero, J. B. Fonseca-Neto, M. L. Pucheu
We show that the general theory of relativity can be formulated in the language of Weyl geometry. We develop the concept of Weyl frames and point out that the new mathematical form…
Riemann-Cartan Space-times of Gödel Type
J. E. Aman, J. B. Fonseca-Neto, M. A. H. MacCallum +1
A class of Riemann-Cartan Gödel-type space-times are examined in the light of the equivalence problem techniques. The conditions for local space-time homogeneity are derived, gener…