Published June 1984
| Version v1
Journal article
A closed Friedmann universe with scalar field as source
Creators
- 1. Akademie der Wissenschaften der DDR, Potsdam. Zentralinstitut fuer Astrophysik
Description
The evolution is examined of a closed Friedmann universe, the source of which is a classical massive scalar field. Supposing a minimal value a0 the initial values are chosen in such a way that the solutions are time symmetric. The scale factor passes a maximal value and then decreases to zero (singularity). For special initial values a phase with exponential increasing scale factor exists. (author)
Additional details
Publishing Information
- Journal Title
- Ann. Phys. (Leipzig)
- Journal Volume
- 41
- Journal Issue
- 1
- Series
- Ann. Phys. (Leipzig).
- Journal Page Range
- 45-53
- ISSN
- 0003-3804
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- German Democratic Republic
- INIS RN
- 16027885
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- ADIABATIC APPROXIMATION; COSMOLOGICAL MODELS; FIELD EQUATIONS; GRAVITATIONAL FIELDS; MATTER; METRICS; SCALAR FIELDS; SINGULARITY; UNIVERSE
- Descriptors DEC
- EQUATIONS; MATHEMATICAL MODELS