The Density Matrix Deformation in Physics of the Early Universe and Some of its Implications

Abstract

In this paper a new approach to investigation of Quantum and Statistical Mechanics of the Early Universe (Planck scale) - density matrix deformation - is proposed. The deformation is understood as an extension of a particular theory by inclusion of one or several additional parameters in such a way that the initial theory appears in the limiting transition...

53 pages, Latex. To appear in "Progress in General Relativity and Quantum Cosmology Research"

References in corpus (4)

• Density matrix and dynamical aspects of Quantum Mechanics with Fundamental Length
• Non-Unitary and Unitary Transitions in Generalized Quantum Mechanics and Information Problem Solving
• Noncommutative Quantum Mechanics and Geometry from the Quantization of C-spaces
• Some Implications of the Density Matrix Deformation in Statistical Mechanics of the Early Universe