89 citations · 604 across the 20 of their papers we have counts for
15 papers
Terrestrial Sagnac delay in scalar-tensor-vector-gravity
R. Kh. Karimov, R. N. Izmailov, K. K. Nandi
The scalar-tensor-vector-gravity (STVG), a prototype of modified gravity developed by Moffat, can correctly explain galaxy rotation curves, cluster dynamics, Bullet Cluster phenome…
String effect on the relative time delay in the Kerr-Sen black hole
R. N. Izmailov, R. Kh. Karimov, A. A. Potapov +1
A well known solution of heterotic string theory is the spinning Kerr-Sen black hole (KSBH) characterized by a string parameter . Kerr black hole is recovered at . The purp…
Modified gravity black hole lensing observables in weak and strong field of gravity
R. N. Izmailov, R. Kh. Karimov, E. R. Zhdanov +1
We extend a recent work on weak field first order light deflection in the MOdified Gravity (MOG) by comprehensively analyzing the actual observables in gravitational lensing both i…
Terrestrial Sagnac delay constraining modified gravity models
R. Kh. Karimov, R. N. Izmailov, A. A. Potapov +1
Modified gravity theories include gravity models that are usually constrained by the cosmological evolutionary scenario. However, it has been recently shown that th…
Perfect Fluid Dark Matter
F. Rahaman, K. K. Nandi, A. Bhadra +2
Taking the flat rotation curve as input and treating the matter content in the galactic halo region as perfect fluid, we obtain space time metric at the galactic halo region in the…
Quantum Phase Shift in Chern-Simons Modified Gravity
K. K. Nandi, I. R. Kizirgulov, O. V. Mikolaychuk +2
Using a unified approach of optical-mechanical analogy in a semiclassical formula, we evaluate the effect of Chern-Simons modified gravity on the quantum phase shift of de Broglie…