Statefinder Parameters for Different Dark Energy Models with Variable G Correction in Kaluza-Klein Cosmology

2011/11/30 by Shuvendu Chakraborty, Ujjal Debnath, Mubasher Jamil +1 · 16 citations
Mathematics · Physics and Astronomy · #Astrophysics #Black Holes and Theoretical Physics #Chaplygin gas #Classical mechanics #Cosmology #Cosmology and Gravitation Theories #Dark energy #Dark matter #Deceleration parameter #Dimensionless quantity #Galaxies: Formation, Evolution, Phenomena #Hubble's law #Isotropy #Kaluza–Klein theory #Mathematical analysis #Mathematics #Physics #Quantum mechanics #Theoretical physics #Variable (mathematics) #physics.gen-ph

paper · pdf · doi:10.1007/s10773-012-1104-z

published in International Journal of Theoretical Physics 51(7), 2246-2255 (Springer Science+Business Media) · 9 pages, no figure, accepted for publication in IJTP. arXiv admin note: text overlap with arXiv:1104.2366 by other authors

arxiv created 2012/02/18 · openalex publication_date 2012/02/28 · arxiv updated 2012/06/05 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05

Abstract

In this work, we have calculated the deceleration parameter, statefinder parameters and EoS parameters for different dark energy models with variable G correction in homogeneous, isotropic and non-flat universe for Kaluza-Klein Cosmology. The statefinder parameters have been obtained in terms of some observable parameters like dimensionless density parameter, EoS parameter and Hubble parameter for holographic dark energy, new agegraphic dark energy and generalized Chaplygin gas models.

Citations

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Cited by

• Loop Quantum Corrections to Statefinder Parameters of Dark Energy