Variable equation of state for generalized dark energy model

DOI10.1007/s10773-011-0766-2zbMath1235.83109arXiv1003.5895OpenAlexW2083523680MaRDI QIDQ763256

Ruby Sarkar, Farook Rahaman, Saibal Ray, Utpal Mukhopadhyay

Publication date: 9 March 2012

Published in: International Journal of Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1003.5895

zbMATH Keywords

general relativitydark energyvariable \(\Lambda \)

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Macroscopic interaction of the gravitational field with matter (hydrodynamics, etc.) (83C55) Exact solutions to problems in general relativity and gravitational theory (83C15) Astrophysical cosmology (85A40)

Related Items (6)

A time-varying deceleration parameter for unified description of cosmological evolution ⋮ Dark energy nature in logarithmic f(R,T) cosmology ⋮ Anisotropic dark energy transit cosmological models with time-dependent ω(t) and redshift-dependent ω(z) EoS parameter ⋮ Dark energy models in LRS Bianchi type-II space-time in the new perspective of time-dependent deceleration parameter ⋮ LRS Bianchi I model with constant deceleration parameter ⋮ Evaluation of Bianchi type VI₀ magnetized anisotropic dark energy models with constant deceleration parameter in bimetric theory of gravitation

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