IS MODIFIED CHAPLYGIN GAS ALONG WITH BAROTROPIC FLUID RESPONSIBLE FOR ACCELERATION OF THE UNIVERSE?

DOI10.1142/S021773230702227XzbMath1143.83010OpenAlexW2963600407MaRDI QIDQ3498219

Ujjal Debnath, Writambhara Chakraborty

Publication date: 28 May 2008

Published in: Modern Physics Letters A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s021773230702227x

zbMATH Keywords

Chaplygin gasaccelerationbarotropic fluidstatefinder parameter

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Macroscopic interaction of the gravitational field with matter (hydrodynamics, etc.) (83C55)

Related Items (8)

Variable \(G\) corrections to statefinder parameters of dark energy ⋮ Statefinder diagnostic and stability of modified gravity consistent with holographic and agegraphic dark energy ⋮ Holographic dark energy (DE) cosmological models with quintessence in Bianchi type-V space time ⋮ Statefinder diagnostic for variable modified Chaplygin gas in LRS Bianchi type I universe ⋮ Universe described by variable modified Chaplygin gas with statefinder diagnostic in general relativity ⋮ FRW cosmology with variable \(G\) and \(\Lambda \) ⋮ Statefinder description of a cosmological model based on a mixture of five fluids ⋮ Some special solutions in Bianchi type VI₀ cosmological models with modified chaplygin gas in general relativity

Cites Work

• Cosmological constant -- the weight of the vacuum
• The cosmological constant and dark energy
• Role of modified Chaplygin gas in accelerated universe
• Measurements of Ω and Λ from 42 High‐Redshift Supernovae
• An alternative to quintessence

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