Buscar
Mostrando ítems 1-10 de 243
Scalar-tensor theories and asymmetric resonant cavities
(Springer, 2013-07)
The recently published experimental results indicate the appearance of unusual forces on asymmetric, electromagnetic resonant cavities. It is argued here that a particular class of scalar-tensor theories of gravity could ...
Evaluation of the Anomalous Force Detected in the Datta, Yin and Vargas Experiment, According to Mbelek and Lachièze-Rey Scalar-Tensor Theory of Gravitation
(Springer, 2020-05)
An analysis is presented of the experiment by Datta, Yin and Vargas in the light of the Mbelek and Lachieze-Rey scalar-tensor theory of gravitation, showing that this theory reproduces the magnitude and sign of the measured ...
Scalar and Dirac quasinormal modes of scalar-tensor-Gauss-Bonnet black holes
(Iop Publishing Ltd, 2022-04-01)
This study explores the scalar and Dirac quasinormal modes pertaining to a class of black hole solutions in the scalar-tensor-Gauss-Bonnet theory. The black hole metrics in question are novel analytic solutions recently ...
Possible Means of Electrostatic Propulsion According to the Mbelek–Lachièze-Rey Scalar-Tensor Theory of Gravitation
(Springer, 2018-07)
As was shown recently, the scalar-tensor theory of gravitation proposed by Mbelek and Lachièze-Rey allows for a possible explanation of the forces reported in asymmetric microwave cavities. We show here that the theory in ...
Effects on light propagating in an electromagnetized vacuum, as predicted by a particular class of scalar tensor theory of gravitation
(IOP Publishing, 2013-10)
The effect of static electromagnetic fields on the propagation of light is analyzed in the context of a particular class of scalar–tensor gravitational theories. It is found that for appropriate field configurations and ...
Revaluation of Mbelek and Lachièze-Rey scalar-tensor theory of gravitation to explain the measured forces in asymmetric resonant cavities
(Springer, 2017-07)
The scalar-tensor theory of gravitation proposed by Mbelek and Lachièze-Rey has been previously shown to lead to a possible explanation of the forces measured in asymmetric resonant microwave cavities. However, in the ...
Lyra scalar-tensor theory: A scalar-tensor theory of gravity on Lyra manifold
(2021-06-15)
We present a scalar-tensor theory of gravity on a torsion-free and metric compatible Lyra manifold. This is obtained by generalizing the concept of physical reference frame by considering a scale function defined over the ...
Gravitational Waves in Scalar-Tensor-Vector Gravity Theory
(Mdpi, 2021-01-01)
In this paper, we study the properties of gravitational waves in the scalar-tensor-vector gravity theory. The polarizations of the gravitational waves are investigated by analyzing the relative motion of the test particles. ...