Actions for Inflation in a renormalizable cosmological model and the cosmic no hair conjecture

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Inflation in a renormalizable cosmological model and the cosmic no hair conjecture

Author
Futamase, Toshifumi
Published
May 1, 1988.
Physical Description
1 electronic document
Additional Creators
Maeda, Kei-Ichi and Stein-Schabes, Jaime A.
Online Version

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Summary
The possibility of having inflation in a renormalizable cosmological model is investigated. The Cosmic No Hair Conjecture is proved to hold for all Bianchi types except Bianchi IX. By the use of a conformal transformation on the metric it is shown that these models are equivalent to the ones described by the Einstein-Hilbert action for gravity minimally coupled to a set of scalar fields with inflationary potentials. Henceforth, it is proven that inflationary solutions behave as attractors in solution space, making it a natural event in the evolution of such models.
Other Subject(s)
Collection
NASA Technical Reports Server (NTRS) Collection.
Note
Document ID: 19890002243.
Accession ID: 89N11614.
UTAP76/88.
NAS 1.26:183363.
FERMILAB-PUB-88/70-A.
NASA-CR-183363.
Terms of Use and Reproduction
No Copyright.
View MARC record | catkey: 15693351