Teleparallel gravity: from theory to cosmology

S Bahamonde, KF Dialektopoulos… - Reports on Progress …, 2023 - iopscience.iop.org
Teleparallel gravity (TG) has significantly increased in popularity in recent decades, bringing
attention to Einstein's other theory of gravity. In this Review, we give a comprehensive …

Noether charge and black hole entropy in teleparallel gravity

F Hammad, D Dijamco, A Torres-Rivas, D Bérubé - Physical Review D, 2019 - APS
The Noether charge associated to diffeomorphism invariance in teleparallel gravity is
derived. It is shown that the latter yields the Arnovitt-Deser-Misner mass of an asymptotically …

G\"odel-type spacetimes in gravity

AM Silva, MJ Rebouças, NA Lemos - arXiv preprint arXiv:2407.04750, 2024 - arxiv.org
There is ongoing interest in the nonmetricity formulation of gravity. The nonlinear extension
of the theory, called $ f (Q) $ gravity, has recently been proposed and offers a promising …

On gravitational energy in conformal teleparallel gravity

JG da Silva, SC Ulhoa - Modern Physics Letters A, 2017 - World Scientific
The paper deals with the definition of gravitational energy in conformal teleparallel gravity.
The total energy is defined by means of the field equations which allow a local conservation …

Sobre a termodinâmica gravitacional no universo FLRW

BR Morais - 2024 - rlbea.unb.br
A solução de Friedmann-Lemaître-Robertson-Walker (FLRW) é a sugestão de uma métrica
aplicável às equações de Einstein e que descreve um universo isotrópico e homogêneo …

On the quantization of the charge–mass ratio

SC Ulhoa - General Relativity and Gravitation, 2017 - Springer
The paper deals with the problem of describing fundamental particles. The Einstein–Rosen
approach was revisited to explain the charge–mass ratio quantization. Such a result is …

On quantum cosmology in teleparallel gravity

AS Fernandes, SC Ulhoa… - Journal of Physics …, 2018 - iopscience.iop.org
A quantum cosmology in teleparallel gravity is presented in this article. Teleparallel gravity is
used to perform such an analysis once in General Relativity (GR) the concept of gravitational …

On Gravitational Casimir Effect and Stefan‐Boltzmann Law at Finite Temperature

SC Ulhoa, AF Santos, TF Furtado… - Advances in High …, 2019 - Wiley Online Library
Gravitons are described by the propagator in teleparallel gravity in nearly flat space‐time.
Finite temperature is introduced by using Thermofield Dynamics formalism. The gravitational …

On the Hilbert Space in Quantum Gravity

EP Spaniol, RGG Amorim, SC Ulhoa - Universe, 2022 - mdpi.com
This article deals with the fractional problem of Sturm–Liouville and the Hilbert space
associated with the solutions of this differential equation. We apply a quantization procedure …

Gravity in extreme regions based on noncommutative quantization of teleparallel gravity

R Matsuyama, M Nagasawa - Classical and Quantum Gravity, 2018 - iopscience.iop.org
In this paper, a noncommutative gravitational theory is constructed by applying Moyal
deformation quantization and the Seiberg–Witten map to teleparallel gravity, a classical …