Soft inflation
- Author:
- Maeda, Kei-Ichi
- Published:
- Apr 1, 1990.
- Physical Description:
- 1 electronic document
- Additional Creators:
- Berkin, Andrew L. and Yokoyama, Junichi
Online Version
- hdl.handle.net , Connect to this object online.
- Restrictions on Access:
- Unclassified, Unlimited, Publicly available.
Free-to-read Unrestricted online access - Summary:
- The cosmology resulting from two coupled scalar fields was studied, one which is either a new inflation or chaotic type inflation, and the other which has an exponentially decaying potential. Such a potential may appear in the conformally transformed frame of generalized Einstein theories like the Jordan-Brans-Dicke theory. The constraints necessary for successful inflation are examined. Conventional GUT models such as SU(5) were found to be compatible with new inflation, while restrictions on the self-coupling constant are significantly loosened for chaotic inflation.
- Other Subject(s):
- Collection:
- NASA Technical Reports Server (NTRS) Collection.
- Note:
- Document ID: 19900013190.
Accession ID: 90N22506.
FERMILAB-PUB-90/52-A.
NASA-CR-186593.
WU-AP/07/90.
UTAP-107/90.
NAS 1.26:186593. - Terms of Use and Reproduction:
- No Copyright.
View MARC record | catkey: 15686382