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Testing modified gravity theory in the Milky Way TESTING MODIFIED GRAVITY THEORY in the MILKY WAY NEGRELLI et al.
(2018-01-01)
We perform a test of John Moffat's modified gravity theory (MOG) within the Milky Way, adopting the well-known rotation curve method. We use the dynamics of observed tracers within the disk to determine the gravitational ...
Estimation of optimal gravity wave parameters for climate models using data assimilation
(John Wiley & Sons Ltd, 2011-09)
There is a current need to constrain the parameters of gravity wave drag schemes in climate models using observational information instead of tuning them subjectively. In this work, an inverse technique is developed using ...
Exploration of Iron ore deposits in Patagonia: Insights from gravity, magnetic and SP modelling
(Wiley Blackwell Publishing, Inc, 2018-08)
The Sierra Grande region in northern Patagonia is considered the largest iron ore reserve in Argentina; however, the extension of the non-outcropping deposits as well as the depth of the basins that contain them remains ...
Testing modified gravity theory in the Milky Way
(American Physical Society, 2018-12)
We perform a test of John Moffat's modified gravity theory (MOG) within the Milky Way, adopting the well-known "rotation curve" method. We use the dynamics of observed tracers within the disk to determine the gravitational ...
Abelian vectors and self-dual tensors in six-dimensional supergravity
(2000-02-10)
In this note we describe the most general coupling of abelian vector and tensor multiplets to six-dimensional (1,0) supergravity. As was recently pointed out, it is of interest to consider more general Chern-Simons couplings ...
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. ...