• BIANCHI TYPE-V COSMOLOGICAL MODEL WITH LINEARLY VARYING DECELERATION PARAMETER
Abstract
Bianchi type-V space-time containing perfect fluid has been studied with a new law for the deceleration parameter that varies linearly with time proposed by Akarsu &Dereli (2011) in general relativity. This LVDP covers Berman’s law of constant deceleration parameter. It is interesting to note that the cosmological fluid exhibits quintom behaviour and the universe ends with a big rip.
Keywords
Bianchi type-V space-time. Linearly varying deceleration parameter. Accelerating universe. Big rip.
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