8 citations · 11 across the 5 of their papers we have counts for
7 papers
The prospects for extended phase space approach to quantization of gravity
T. P. Shestakova
A brief review of main features of the new approach named ``quantum geometrodynamics in extended phase space'' is given and its possible prospects are discussed. Gauge degrees of f…
The problem of time and gauge invariance in the quantization of cosmological models. II. Recent developments in the path integral approach
T. P. Shestakova, C. Simeone
The paper is the second part of the work devoted to the problem of time in quantum cosmology. Here we consider in detail two approaches within the scope of Feynman path integration…
The problem of time and gauge invariance in the quantization of cosmological models. I. Canonical quantization methods
T. P. Shestakova, C. Simeone
The paper is the first of two parts of a work reviewing some approaches to the problem of time in quantum cosmology, which were put forward last decade, and which demonstrated thei…
Could gauge gravitational degrees of freedom play the role of environment in "extended phase space" version of quantum geometrodynamics?
T. P. Shestakova
In the context of the recently proposed formulation of quantum geometrodynamics in extended phase space we discuss the problem how the behavior of the Universe, initially managed b…
Quantum geometrodynamical description of the Universe in different reference frames
T. P. Shestakova
Several years ago the so-called quantum geometrodynamics in extended phase space was proposed. The main role in this version of quantum geometrodynamics is given to a wave function…
Quantum geometrodynamics in extended phase space - II. The Bianchi IX model
V. A. Savchenko, T. P. Shestakova, G. M. Vereshkov
The mathematically correct approach to constructing quantum geometrodynamics of a closed universe formulated in Part I is realized on the cosmological Bianchi-IX model with scalar…