Home News About Us Contact Contributors Disclaimer Privacy Policy Help FAQ

Home
Search
Quick Search
Advanced
Fulltext
Browse
Collections
Persons
My eDoc
Session History
Login
Name:
Password:
Documentation
Help
Support Wiki
Direct access to
document ID:


          Display Documents



  history
ID: 335068.0, MPI für Gravitationsphysik / Quantum Gravity and Unified Theories
Radiation-dominated area metric cosmology
Authors:Schuller, Frederic P.; Wohlfarth, Mattias N. R.
Date of Publication (YYYY-MM-DD):2007-12
Title of Journal:Journal of Cosmology and Astroparticle Physics
Issue / Number:12
Sequence Number of Article:013
Review Status:not specified
Audience:Not Specified
Abstract / Description:We provide further crucial support for a refined, area metric structure of spacetime. On the basis of the solution of conceptual issues, such as the consistent coupling of fermions and the covariant identification of radiation fields on area metric backgrounds, we show that the radiation-dominated epoch of area metric cosmology is equivalent to that epoch in standard Einstein cosmology. This ensures, in particular, successful nucleosynthesis. This surprising result complements the previously derived prediction of a small late-time acceleration of an area metric universe.
External Publication Status:published
Document Type:Article
Communicated by:Hermann Nicolai
Affiliations:MPI für Gravitationsphysik/Quantum Gravity and Unified Theories
Identifiers:ISI:000251993400005 [ID No:1]
ISSN:1475-7516 [ID No:2]
DOI:10.1088/1475-7516/2007/12/013
Full Text:
You have privileges to view the following file(s):
jcap7_12_013.pdf  [548,00 Kb] [Comment:Online Journal]  
 
The scope and number of records on eDoc is subject to the collection policies defined by each institute - see "info" button in the collection browse view.