Izvorni znanstveni članak
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
Datum izdavanja:
1.11.2010.
Posjeta: 389 *