Unified Description of Bianchi Type-I Universe in $$f\,(R)$$ f ( R ) Gravity
| Autor: | R. J. Baxi, Shivdas D. Katore, S. P. Hatkar |
|---|---|
| Rok vydání: | 2015 |
| Předmět: |
Physics
Particle physics Strange quark 010308 nuclear & particles physics media_common.quotation_subject General Physics and Astronomy 01 natural sciences String (physics) Universe Constant curvature Gravitation Strange matter Domain wall (string theory) Theoretical physics 0103 physical sciences f(R) gravity 010303 astronomy & astrophysics media_common |
| Zdroj: | Foundations of Physics. 46:409-427 |
| ISSN: | 1572-9516 0015-9018 |
| DOI: | 10.1007/s10701-015-9970-x |
| Popis: | The present study explores the Bianchi type I universe in the frame work of f(R) theory of gravity by considering strange quark matter attached to string cloud and domain walls in the presence and absence of magnetism. Field equations are solved by choosing a constant curvature method. It is found that obtained cosmological models are relevant to the early era of evolution of the universe. The strange quark matter may be a source of string cloud and domain walls. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full text from SpringerLink