f(R,ϕ) and f(R) Models : A Self-Similar Approach
Author
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-01-13
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
We study the f(R,ϕ) models and their particular case, the so-called f(R)-models under the self-similarity hypothesis.
In particular, we calculate the exact form that each quantity may take in order that field equations (FEs) admit self-similar solutions.
The methods employed allow us to obtain general results that are valid not only for the FRW metric, but also for all the Bianchi types as well as for the Kantowski-Sachs model (under the self-similarity hypothesis and the power-law hypothesis for the scale factors).
American Psychological Association (APA)
Belinchón, José Antonio. 2013. f(R,ϕ) and f(R) Models : A Self-Similar Approach. Journal of Mathematics،Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-451371
Modern Language Association (MLA)
Belinchón, José Antonio. f(R,ϕ) and f(R) Models : A Self-Similar Approach. Journal of Mathematics No. 2013 (2013), pp.1-5.
https://search.emarefa.net/detail/BIM-451371
American Medical Association (AMA)
Belinchón, José Antonio. f(R,ϕ) and f(R) Models : A Self-Similar Approach. Journal of Mathematics. 2013. Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-451371
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-451371