4 papers
Motion of a Vector Particle in a Curved Space-time. IV. Asymptotical shape of caustic
A. T. Muminov, Z. Ya. Turakulov
The studies of influence of spin on a photon motion in a Schwartzschild spacetime is continued. In the previous paper [2] the first order correction to the geodesic motion is reduc…
Non-relativistic limit of the Einstein equation
Z. Ya. Turakulov
In particular cases of stationary and stationary axially symmetric space-time passage to non-relativistic limit of Einstein equation is completed. For this end the notions of absol…
Almost Everywhere Flatness of a 3-Space with a Loop-Based Wormhole
Z. Ya. Turakulov
A particular Riemannian metric which originally has been obtained for a well-known coordinate system in the Euclidean 3-space, is shown to specify, in fact, a manifold with boundar…
New Coordinate Systems and Potentials on a Plane Providing Unusual Intergral of Motion
Z. Y. Turakulov
We discuss a new class of coordinate systems for a plane, which provide an analytical representation of arbitrary straightline, and then define the form of potential on the plane,…