14 citations · 136 across the 38 of their papers we have counts for
38 papers
Scalar Product for a Version of Minisuperspace Model with Grassmann Variables
Sergey L. Cherkas, Vladimir L. Kalashnikov
Grassmann variables are used to formally transform a system with constraints into an unconstrained system. As a result, the Schrödinger equation arises instead of the Wheeler-DeWit…
Rotational Curves of the Milky Way Galaxy and Andromeda Galaxy in Light of Vacuum Polarization around Eicheon
Sergey L. Cherkas, Vladimir L. Kalashnikov
Eicheon properties are discussed. It is shown that the eicheon surface allows setting a boundary condition for the vacuum polarization and obtaining a solution describing the dark…
AEther as an Inevitable Consequence of Quantum Gravity
Sergey L. Cherkas, Vladimir L. Kalashnikov
The fact that quantum gravity does not admit an invariant vacuum state has far-reaching consequences for all physics. It points out that space could not be empty, and we return to…
Vacuum polarization instead of "dark matter" in a galaxy
Sergey L. Cherkas, Vladimir L. Kalashnikov
We considered a vacuum polarization inside a galaxy in the eikonal approximation and found that two possible types of polarization exist. The first type is described by the equatio…
Wave optics of quantum gravity for massive particles
S. L. Cherkas, V. L. Kalashnikov
Effects of the quantum gravity under Minkowski space-time background are considered. It is shown that despite the absence of the complete theory of quantum gravity, some concrete p…
Illusiveness of the problem of time
Sergey L. Cherkas, Vladimir L. Kalashnikov
The essay is devoted to the problem of time in the context of quantum cosmology, which acquires a philosophical level to date. At an example of the minisuperspace model, we show th…