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Bianchi type-V models in self-creation cosmology with constant deceleration parameter

Rishi K. Tiwari ; Department of Mathematics, Govt. Model Science College, Rewa-486001 (M.P.), India
Sushil Kumar ; Department of Mathematics, Govt. Model Science College, Rewa-486001 (M.P.), India

Sažetak

We study the Bianchi type-V cosmological model filled with perfect fluid in Barber's second self-creation theory by assuming a special law of variation for Hubble's parameter that yield a constant value of deceleration parameter. Some physical consequences of the model have been discussed in case of Zel'dovich fluid and radiation era.

Ključne riječi

Bianchi space-times; deceleration parameter; cosmological models; Hubble's parameter

Hrčak ID:

304610

URI

https://hrcak.srce.hr/304610

Datum izdavanja:

1.11.2010.

Podaci na drugim jezicima: hrvatski

Posjeta: 416 *