Classification of 5D Chaplygin gas models

Authors : Mustafa SALTI, Oktay AYDOGDU, Ahmet TAS, Kenan SOGUT

Pages : 10-15

View : 21 | Download : 7

Publication Date : 2018-11-01

Article Type : Research Paper

Abstract :In this study, we mainly classify some Chaplygin gas unified dark energy models in a five-dimensional insert ignore into journalissuearticles values(5D); cosmology. It is known that the background evolution for the Chaplygin gas models is equivalent to that for the dark energy interacting with the dark matter. Here, we assume a space-time governed by the five-dimensional Kaluza-Klein framework in order to rewrite energy densities and pressures of some well-known Chaplygin gas proposals. These new formulations can be taken into account to get original cosmological conclusions in further studies.
Keywords : Cosmology, Chaplygin gas, Dark energy, Five dimension