1 citations · 1 across the 2 of their papers we have counts for
4 papers
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…
Teleparallel Gravity: An Overview
V. C. de Andrade, L. C. T. Guillen, J. G. Pereira
The fundamentals of the teleparallel equivalent of general relativity are presented, and its main properties described. In particular, the field equations, the definition of an ene…
Teleparallel Gravity and the Gravitational Energy-Momentum Density
V. C. de Andrade, L. C. T. Guillen, J. G. Pereira
In the context of the teleparallel equivalent of general relativity, we show that the energy-momentum density for the gravitational field can be described by a true spacetime tenso…