42 citations · 123 across the 21 of their papers we have counts for
4 papers · 1 filter
On Nanocones as a Gravitational Analog System
F. L. Carneiro, B. C. C. Carneiro, D. L. Azevedo +1
This study delves into the fundamental properties of graphene and boron nitride (BN) nanostructures, exploring their torsional energy characteristics within the framework of Telepa…
On Reference Frames and Coordinate Transformations
F. L. Carneiro, S. C. Ulhoa, M. P. Lobo
This article explores the differences between frame and coordinate transformations in relativistic theories. We highlight the key role of tetrad fields in connecting spacetime and…
The irreducible mass of a regular rotating black hole
F. L. Carneiro, S. C. Ulhoa, J. F. da Rocha-Neto +1
This article presents an analysis of regular rotating black hole solutions within the framework of Teleparallel Equivalent to General Relativity (TEGR). The study evaluates the tot…
Energy of Gravitational Radiation and the Background Energy of the Space-Time
J. W. Maluf, F. Lessa Carneiro, S. C. Ulhoa +1
We address the issue of gravitational radiation in the context of the Bondi-Sachs space-time, and consider the expression for the gravitational energy of the radiation obtained in…