Wormhole spectrum of a quantum Friedmann-Robertson-Walker cosmology minimally coupled to a power-law scalar field and the cosmological constant
Journal Article
·
· Physical Review, D (Particles Fields); (United States)
- Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802 (United States) Department of Physics Education, College of Education, Seoul National University, Seoul 151-742 (Korea, Republic of)
- Theoretical Physics Institute, University of Alberta, Edmonton, Alberta, T6G 2J1 (Canada)
The expansion of the wave function of a quantum Friedmann-Robertson-Walker cosmology minimally coupled to a scalar field with a power-law potential by its scalar-field part decouples the gravitational-field part into an infinite system of linear homogeneous differential equations (equivalent to a matrix equation). The solutions for the gravitational-field part are found in the product integral formulation. It is shown that there exists a spectrum of the wave functions exponentially damped for large three-geometries under the condition that the cosmological constant should vanish. These are interpeted as the Hawking-Page wormholes.
- OSTI ID:
- 7235587
- Journal Information:
- Physical Review, D (Particles Fields); (United States), Vol. 45:10; ISSN 0556-2821
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
COSMOLOGY
SCALAR FIELDS
QUANTUM GRAVITY
SPACE-TIME
COUPLING
DIFFERENTIAL EQUATIONS
EIGENFUNCTIONS
EIGENSTATES
GRAVITATIONAL FIELDS
MATRICES
SCHROEDINGER EQUATION
UNIVERSE
WAVE FUNCTIONS
EQUATIONS
FIELD THEORIES
FUNCTIONS
PARTIAL DIFFERENTIAL EQUATIONS
QUANTUM FIELD THEORY
WAVE EQUATIONS
662110* - General Theory of Particles & Fields- Theory of Fields & Strings- (1992-)
661100 - Classical & Quantum Mechanics- (1992-)
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
COSMOLOGY
SCALAR FIELDS
QUANTUM GRAVITY
SPACE-TIME
COUPLING
DIFFERENTIAL EQUATIONS
EIGENFUNCTIONS
EIGENSTATES
GRAVITATIONAL FIELDS
MATRICES
SCHROEDINGER EQUATION
UNIVERSE
WAVE FUNCTIONS
EQUATIONS
FIELD THEORIES
FUNCTIONS
PARTIAL DIFFERENTIAL EQUATIONS
QUANTUM FIELD THEORY
WAVE EQUATIONS
662110* - General Theory of Particles & Fields- Theory of Fields & Strings- (1992-)
661100 - Classical & Quantum Mechanics- (1992-)