Gravitoelectromagnetism, abbreviated GEM, refers to a set of formal analogies between the equations for electromagnetism and relativistic gravitation. Background · Equations · Gravitomagnetic fields of... |
The GEM field equations (1. 8) and (1.9) contain the continuity equation V · j + ∂ρ/∂t = 0, as expected. µν = ¯hµν + ǫµ,ν + ǫν,µ − ηµνǫα ,α. |
Hence the GEM equations are simply Maxwell's equations with mass (or mass density) substituting for charge (or charge density), and -G replacing the Coulomb ... |
Gravitoelectromagnetism (sometimes Gravitomagnetism, Gravimagnetism, abbreviated GEM), refers to a set of formal analogies between Maxwell's field equations ... |
25 окт. 2016 г. · In what follows we will assume that the distribution of energy in the system is described by the expression Tµν = ρuµuν, where ρ is the mass ... |
22 июн. 2015 г. · In the first part of the present work, we focus on the theory of gravitoelectromagnetism (GEM), and we derive the full set of equations and ... |
31 дек. 2017 г. · The characteristic equations similar to those satisfied by general EM waves have been deduced for the case of GEM waves. It has been observed ... |
We derive the field equations of GEM by using a vector formulation based on the weak field approximation of Einstein's theory and a new tensor formulation. |
In the first part of the present work, we focus on the theory of gravitoelectromagnetism (GEM), and we derive the full set of equations and constraints that ... |
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