Bianchi Type I
Bianchi Type- I Viscous Fluid Accelerating Cosmological Models with Time Dependent Q and Λ - Term
... In present paper, exact solutions of Einstein's field equations are obtained in a spatially homogenous and anisotropic Bianchi type-I space-time in presence of a dissipative fluid with constant and ...
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N-Dimensional Bianchi Type-I Cosmological Models in f(R,T) Theory of Gravity
... In last few years, interest among researcher have been renewed to study the nature of universe. Einstein’ general relativity is a successful theory to explain most of the known gravitational phenomena but it fails to ...
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Bianchi Type I ( Kasner form) Cosmological models with Perfect Fluid and Dark Energy in Modified Theory of Gravity
... non-flat Bianchi type- II cosmological model in General Relativity in the presence of two minimally interacting fluids; a perfect fluid as the matter fluid and a hypothetical anisotropic fluid as the dark ...
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Bianchi Type-I (Kasner Form) Cosmological Model in F(R) Theory of Gravity
... of Bianchi types-I (Kasner form) cosmological model in f(R) theory of gravity has been ...of Bianchi type-I space-time in Kasner form have been obtained with the assumption of special ...
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Bianchi Type I Bulk Viscous Barotropic Fluid Cosmological Model with Varying Λ and Functional Relation on Hubble Parameter in Self-Creation Theory of Gravitation
... investigated Bianchi type I bulk viscous barotropic fluid cosmological model with varying Λ and functional relation on Hubble parameter in self-creation theory of ...
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Some Discussion of Gravitational constant and cosmological constant Using Bianchi Type-I cosmological Model
... Abstract- Bianchi Type-I cosmological model in General Relativity is investigated. To get an exact solution of Einstein’s Field equation we have taken Gravitational constant and Cosmological ...
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LRS Bianchi Type I Universe with Anisotropic Dark Energy in Lyra Geometry
... After the discovery that the cosmic expansion is acceler- ating [1-3] and the first cosmic microwave background (CMB) radiation observation of a flat universe [4], the current standard model of cosmology implies the ...
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Bianchi Type I (Kasner form) with wet dark fluid in f(R, T) gravity
... of Bianchi type I space time in Kasner form cosmological model is studied in the presence of dark energy (DE) from a wet dark fluid (WDF) in f(R,T) theory of gravity ...
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Five Dimensional Exact Solutions of Bianchi Type-I Space-Time in T Rf Theory of Gravity
... of Bianchi type-I space time in f ( R , T ) theory of gravity using assumption of constant deceleration parameter and variation law of Hubble ...
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Spatially homogeneous anisotropic Bianchi Type I inflationary universe for barotropic fluid distribution with variable bulk viscosity
... Inflation is the extremely rapid expansion of the early universe by a factor of 10 78 in volume driven by negative pressure vacuum energy density. Guth (1981) introduced the concept of inflation while investigating the ...
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LRS Bianchi Type-I Cosmological Model with Variable Deceleration Parameter
... LRS Bianchi Type-I cosmological model with the variable deceleration ...point type singularity at the initial epoch and approach isotropy at late ...LRS Bianchi type-I ...
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Bianchi Type I Cosmological Models with Expansion Driven by Particle Creation
... Motivated by the above mentioned studies, in this paper, we attempt to apply the concept of creation of matter as a possible mechanism to explain the accelerated expansion of the universe in the context of Bianchi ...
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Vacuum solution of bianchi type i model in theory of gravity
... in Bianchi type-V space time. Bianchi type models are among simplest models with anisotropy ...of Bianchi type–I and V space times in metric f (R ) gravity have been ...
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LRS Bianchi Type –I Universe with Magnetized Wet Dark Fluid
... In summary, we presented LRS Bianchi type-I string cosmological models in the form of Wet Dark Fluid in the presence and absence of magnetic field. We adopt a relation between metric potentials b a ...
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INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & MANAGEMENT BIANCHI TYPE-I (KASNER FORM) TRANSIT COSMOLOGICAL MODELS L.S.Ladke
... In this paper, a metric of the spatially homogeneous and anisotropic Bianchi type-I in Kasner form have been considered. The exact solutions of the Einstein’s field equations with variable ...
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Interacting dark fluids in bianchi type-i universe with variable deceleration parameter
... a Bianchi IX minimally interacting holographic dark energy model with linearly varying deceleration parameter in scalar tensor theory of gravitation has been studied by ...in Bianchi type-I ...
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Vol 8, No 9 (2017)
... The Bianchi cosmologies which are spatially homogeneous and anisotropic play an important role in theoretical ...LRS Bianchi models have great ...universe. Bianchi type I cosmological ...
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Dynamics of Bianchi I Universe in Extended Gravity with Scale Factors
... anisotropic Bianchi type I universe in the presence of quark matter source in f R T ( , ) with cosmological ...in Bianchi Type-V ...
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Polytropic Bulk Viscous Cosmological Model with Variable G and Λ
... Cosmology is the study of largest-scale structures and dynamics of our universe and deals with subjects regard- ing its origin and evolution. Cosmology involves itself with studying the motions of the celestial bodies. ...
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Vol 8, No 1 (2017)
... studied Bianchi Type-V Magnetized Anisotropic Dark Energy Models with constant Deceleration ...investigated Bianchi Type-V Cosmological Model in Scale Invarient ...investigated Bianchi ...
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