Keywords:-
Keywords:
Tilted spherical cosmological model, False Vacuum model, Perfect fluid.
Article Content:-
Abstract
In this paper, a tilted spherically symmetric cosmological model with perfect fluid distribution along with heat conduction has been considered. To get a generalized solution, I have assumed the model to be False Vacuum (i.e. ), where p being the isotropic pressure and is the matter density of the fluid. The various physical properties of the model are also discussion as the concluding remark
References:-
References
1. A.R.King and G.F.R Ellis: Comm. Math. Phys, Vol.31, pp.209-242(1973).
2. G.F.R. Ellis and A.R.King: Comm. Math. Phys., Vol.38, No.2, pp.119-156(1974).
3. C.B. Collins and G.F.R Ellis: Phys., Rep., Vol.56, pp.65-105(1979).
4. G.F.R. Ellis and J.E. Baldwin: Mon. Not. Roy Astron. Soc. Vol.206, pp.379-381(1984).
5. S.N.Jena, R.N.Patra and R.R.Swain: Inhomogeneous macro model with perfect-fluid. International Journal of Innovative Science, Engineering and Technology, Vol.2, Issue.4, pp.421-429(April 2015).
6. R.N.Patra: Anisotropic Cosmological Model of Cosmic String with Bulk Viscosity in Lyra Geometry-IJMTT, Vol.48, Number.3, pp.147-151,(Aug. 2017).
7. R.N.Patra: String Cosmological Model in New Scalar Tensor Theory of Gravitation, IJMTT, Vol.48, No.2, pp.152-154.
8. R.N.Patra, R.C.Sahu and R.R.Swain: Identification of scalar meson field with perfect fluid in Bimetric Theory for a spherically symmetric cosmological model-IJETER, Vol.3, Issue-3, pp.41-43,(Dec. 2015).
9. S.N.Jena, R.N.Patra and R.R.Swain: Non-existence of String Cosmological Models in presence of Magnetic Field in Bimetric Theory, IJISET, Vol.2, Issue-6, pp.721-727(June, 2015).
10. U.K.Panigrahi, R.N.Patra, M.Sharma: Higher Dimensional Symmetric Metric Models in A New Scalar Tensor Theory of Gravitation, IJMR, Vol.7, No.1, pp.1-6(2015).
2. G.F.R. Ellis and A.R.King: Comm. Math. Phys., Vol.38, No.2, pp.119-156(1974).
3. C.B. Collins and G.F.R Ellis: Phys., Rep., Vol.56, pp.65-105(1979).
4. G.F.R. Ellis and J.E. Baldwin: Mon. Not. Roy Astron. Soc. Vol.206, pp.379-381(1984).
5. S.N.Jena, R.N.Patra and R.R.Swain: Inhomogeneous macro model with perfect-fluid. International Journal of Innovative Science, Engineering and Technology, Vol.2, Issue.4, pp.421-429(April 2015).
6. R.N.Patra: Anisotropic Cosmological Model of Cosmic String with Bulk Viscosity in Lyra Geometry-IJMTT, Vol.48, Number.3, pp.147-151,(Aug. 2017).
7. R.N.Patra: String Cosmological Model in New Scalar Tensor Theory of Gravitation, IJMTT, Vol.48, No.2, pp.152-154.
8. R.N.Patra, R.C.Sahu and R.R.Swain: Identification of scalar meson field with perfect fluid in Bimetric Theory for a spherically symmetric cosmological model-IJETER, Vol.3, Issue-3, pp.41-43,(Dec. 2015).
9. S.N.Jena, R.N.Patra and R.R.Swain: Non-existence of String Cosmological Models in presence of Magnetic Field in Bimetric Theory, IJISET, Vol.2, Issue-6, pp.721-727(June, 2015).
10. U.K.Panigrahi, R.N.Patra, M.Sharma: Higher Dimensional Symmetric Metric Models in A New Scalar Tensor Theory of Gravitation, IJMR, Vol.7, No.1, pp.1-6(2015).
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Patra, R. (2023). Anisotropic Tilted Spherical False Vacuum Model. International Journal Of Mathematics And Computer Research, 11(5), 3420-3423. https://doi.org/10.47191/ijmcr/v11i5.05