Izvorni znanstveni članak
Plane symmetric cosmological models in self creation cosmology
R. K. Tiwari
; Department of Mathematics, Govt. Model (P.G.) Science College, Rewa (M. P.) 486001, India
Sažetak
Plane symmetric cosmological models are investigated in the framework of Barber's second self-creation theory of gravitation. We solved the Einstein's field equation by using the "gamma law" equation of state p=mρ where 0 ≤ m ≤ 1, in the presence of perfect fluid. Physical consequences of the models have been discussed in the case of Zel'dovich fluid, disordered radiation and vacuum solution.
Ključne riječi
plane symmetry; perfect fluid; self-creation; Hubble's parameter
Hrčak ID:
304614
URI
Datum izdavanja:
1.11.2010.
Posjeta: 127 *