50 citations · 82 across the 8 of their papers we have counts for
8 papers
Robust Wada Boundaries and Entropy Scaling in pp-Wave Spacetimes
Pedro Henrique Barboza Rossetto, Vanessa Carvalho de Andrade, Daniel Müller
We study the dynamics of the geodesics of pp-wave spacetimes with polynomial profiles, which are dynamically equivalent to the motion of a classical particle in a two-dimensional h…
Gravitational radiation of accelerated sources
J. W. Maluf, V. C. de Andrade, J. R. Steiner
We investigate the gravitational radiation produced by a linearly accelerated source in general relativity. The investigation is performed by studying the vacuum C metric, which is…
Gravitation and Duality Symmetry
V. C. de Andrade, A. L. Barbosa, J. G. Pereira
By generalizing the Hodge dual operator to the case of soldered bundles, and working in the context of the teleparallel equivalent of general relativity, an analysis of the duality…
Torsion as Alternative to Curvature in the Description of Gravitation
V. C. de Andrade, H. I. Arcos, J. G. Pereira
The general covariance principle, seen as an active version of the principle of equivalence, is used to study the gravitational coupling prescription in the presence of curvature a…
Dilatonic, Chiral Cosmic Strings
V. C. Andrade, A. L. Naves de Oliveira, M. E. X. Guimarães
In this work, we deal with the chiral string model for which the world-sheet current is null in the framework of a scalar-tensor gravity. Our main goal is to analyse the impact of…
Torsion and Gravitation: A new view
H. I. Arcos, V. C. de Andrade, J. G. Pereira
According to the teleparallel equivalent of general relativity, curvature and torsion are two equivalent ways of describing the same gravitational field. Despite equivalent, howeve…