The exact cosmological solution to the dynamical equations for the Bianchi IX model

Abstract

Quantum geometrodynamics in extended phase space describes phenomenologically the integrated system ``a physical object + observation means (a gravitational vacuum condensate)''. The central place in this version of QGD belongs to the Schrodinger equation for a wave function of the Universe. An exact solution to the ``conditionally-classical'' set of equations in extended phase space for the Bianchi-IX model and the appropriate solution to the Schrodinger equation are considered. The physical adequacy of the obtained solutions to existing concepts about possible cosmological scenarios is demonstrated. The gravitational vacuum condensate is shown to be a cosmological evolution factor.

LaTeX, 14 pages, to be published in Int. J. Mod. Phys. A

References in corpus (8)

• Observables and a Hilbert Space for Bianchi IX
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• The exact cosmological solution to the dynamical equations for the Bianchi IX model
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Cited by in corpus (10)

• Is the Wheeler -- DeWitt equation more fundamental than the Schrödinger equation?
• The exact cosmological solution to the dynamical equations for the Bianchi IX model
• On the meaning of the wave function of the Universe
• The birth of the Universe as a result of the change of the metric signature
• Is the Copenhagen interpretation inapplicable to Quantum Cosmology?
• Wave function of the Universe, path integrals and gauge invariance
• On the appearance of time in the classical limit of quantum gravity
• On A. D. Sakharov's hypothesis of cosmological transitions with changes in the signature of the metric
• The semiclassical limit of quantum gravity and the problem of time
• On the Dynamics of Bianchi IX cosmological models