22 citations · 54 across the 5 of their papers we have counts for
5 papers
The transformation of affine velocity and its application to a rotating disk
V. V. Voytik, N. G. Migranov
The aim of the article is to find a transformation that links the local affine velocity of a non-rigid body in the laboratory inertial reference frame with the centro-affine…
Remarks On The Spherical Scalar Field Halo In Galaxies
Kamal K. Nandi, Ildar Valitov, Nail G. Migranov
Matos, Guzman and Nunez proposed a model for the galactic halo within the framework of scalar field theory. We argue that an analysis involving the full metric can reveal the true…
New Features of Extended Wormhole Solutions in the Scalar Field Gravity Theories
Kamal K. Nandi, Ilnur Nigmatzyanov, Ramil Izmailov +1
The present paper reports interesting new features that wormhole solutions in the scalar field gravity theory have. To demonstrate these, we obtain, by using a slightly modified fo…
Stability of Circular Orbits in General Relativity: A Phase Space Analysis
A. Palit, A. Panchenko, N. G. Migranov +2
Phase space method provides a novel way for deducing qualitative features of nonlinear differential equations without actually solving them. The method is applied here for analyzin…
A Semiclassical ANEC Constraint On Classical Traversable Lorentzian Wormholes
Kamal K. Nandi, Yuan-Zhong Zhang, Nail G. Migranov
The present article lies at the interface between gravity, a highly nonlinear phenomenon, and quantum field theory. The nonlinear field equations of Einstein permit the theoretical…