195 citations · 1.7k across the 63 of their papers we have counts for
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Power-law solution for homogeneous and isotropic universe in gravity
Lokesh Kumar Sharma, Anil Kumar Yadav, B. K. Singh
In the present work, we search the simplest cosmological model in gravity by considering its functional form with being positive constant. We have…
Accelerating model of flat universe in gravity
Nishant Singla, Mukesh Kumar Gupta, Anil Kumar Yadav
The theory of gravitation is an extended theory of gravitation in which the gravitational action contains both the Ricci scalar and the trace of energy momentum tensor…
Lyra's cosmology of homogeneous and isotropic universe in Brans-Dicke theory
Rajendra Prasad, Lalit Kumar Gupta, Anil Kumar Yadav
In this paper, we investigate a scalar field Brans-Dicke cosmological model in Lyra's geometry which is based on the modifications in geometrical term as well as energy term of Ein…
Two Fluid Scenario in Bianchi Type-I Universe
G. K. Goswami, Meena Mishra, Anil Kumar Yadav +1
In this paper, we study a Bianchi type -I model of universe filled with barotropic and dark energy(DE) type fluids. The present values of cosmological parameters such as Hubble con…
Constraining An Exact Brans-Dicke gravity theory with Recent Observations
Hassan Amirhashchi, Anil Kumar Yadav
In this paper first we study Brans-Dicke equations with the cosmological constant to find an exact solution in the spatially flat Robertson-Walker metric. Then we use Observational…
Viability of Bianchi type V Universe in gravity
Lokesh Kumar Sharma, Benoy Kumar Singh, Anil Kumar Yadav
In this paper, we examine the viability of Bianchi type V universe in theory of gravitation. To solve the field equations, we have considered the power law for scale facto…