56 citations · 172 across the 8 of their papers we have counts for
8 papers
Bianchi-I cosmology with generalized Chaplygin gas and periodic deceleration parameter
N. Hulke, G. P. Singh, Binaya K Bishi
This manuscript investigate the dark energy Bianchi type-I cosmological models in presence of generalized Chaplygin gas, variable gravitational and cosmological constants. In this…
Variable Chaplygin gas cosmologies in f(R, T) gravity with particle creation
N. Hulke, G. P. Singh, Binaya K. Bishi +1
A flat FLRW cosmological model with perfect fluid comprising of variable Chaplygin gas has been studied in context of f(R; T) gravity with particle creation. The considered scale f…
Bulk viscous cosmological model in Brans Dicke theory with new form of time varying deceleration parameter
G. P. Singh, Binaya K. Bishi
In this article we have presented FRW cosmological model in the framework of Brans-Dicke theory. This paper deals with a new proposed form of deceleration parameter and cosmologica…
LRS Bianchi type-I cosmological model with constant deceleration parameter in gravity
Binaya K. Bishi, S. K. J. Pacif, P. K. Sahoo +1
A spatially homogeneous anisotropic LRS Bianchi type-I cosmological model is studied in gravity with a special form of Hubble's parameter, which leads to constant decelera…
Bianchi type-I Universe with Cosmological constant and quadratic equation of state in f(R,T) modified gravity
G. P. Singh, Binaya K. Bishi
This article deals with the study of Bianchi type-I universe in the context of f(R,T) gravity. Einstein's field equations in f(R,T) gravity has been solved in presence of cosmologi…
Scalar field and time varying Cosmological constant in gravity for Bianchi type-I Universe
G. P. Singh, Binaya K. Bishi, P. K. Sahoo
In this article, we have analysed the behaviour of scalar field and cosmological constant in theory of gravity. Here, we have considered the simplest form of i.e.…
Causal Bulk Viscous LRS Bianchi I Models With Variable Gravitational and Cosmological "Constant"
Anirudh Pradhan, Purnima Pandey, G. P. Singh +1
In this paper we have investigated an LRS Bianchi I anisotropic cosmological model of the universe by taking time varying and in the presence of bulk viscous fluid source d…
Plane Symmetric Domain Wall in Lyra Geometry
Anirudh Pradhan, I. Iotemshi, G. P. Singh
In this paper general solutions are found for domain walls in Lyra geometry in the plane symmetric spacetime metric given by Taub. Expressions for the energy density and pressure o…