4 papers
On the derivation of the equations of motion in theories of gravity
Shmuel Kaniel, Yakov Itin
The equations of motion of massive particles in GR are completely determined by the field equation. We utilize the particular form of Einstein's field equation and propose for the…
On the derivation of the equation of motion in a scalar model
Shmuel Kaniel, Yakov Itin
A new method for derivation of the equation of motion from the field equation is proposed. The problem of embedding the singularities in a field satisfying the field equations is d…
Equation of motion in a scalar model of gravity
Shmuel Kaniel, Yakov Itin
A scalar model of gravity is considered. We propose Lorentz invariant field equation . The aim of this model is to get, approximately, Newton's law…
Gravity on parallelizable manifold
S. Kaniel, Y. Itin
General relativity postulates that the gravity field is defined on a Riemannian manifold. The field equations are i.e. Ricci's curvature tensor vanishes. The field equat…