Published March 1996 | Version v1
Journal article Metadata-only

Invariant-related unitary transformation method and evolution of the third-quantized wave function of the universe

Creators

  • 1. Zhejiang Univ., Hangzhou (China). Dept. of Physics

Description

On the basis of the generalized invariant theory, the invariant-related unitary transformation method is developed and used to study the evolution of the third-quantized wave function of the universe. The expressions for the phases and the wave functions are obtained. Then, by means of the construction of the coherent state, the solutions of the Wheeler-DeWitt equation and the quantum fluctuations caused by the third quantization are found

Additional details

Publishing Information

Journal Title
High Energy Physics and Nuclear Physics
Journal Volume
20
Journal Issue
3
Journal Page Range
p. 226-233.
ISSN
0254-3052
CODEN
KNWLD9

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
27052370
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
ANNIHILATION OPERATORS; EIGENSTATES; FLUCTUATIONS; INVARIANCE PRINCIPLES; QUANTIZATION; QUANTUM FIELD THEORY; TRANSFORMATIONS; UNITARITY; UNIVERSE; WAVE FUNCTIONS
Descriptors DEC
FIELD THEORIES; FUNCTIONS; MATHEMATICAL OPERATORS; QUANTUM OPERATORS; VARIATIONS