41 citations · 481 across the 31 of their papers we have counts for
6 papers · 1 filter
Role of viscous fluid in FLRW model with observational constraints
Anirudh Pradhan, G. K. Goswami
In this study, we investigate the role of bulk viscosity in the evolution of a spatially flat Friedmann-Lemaitre-Robertson-Walker (FLRW) universe dominated by dust. We parameterize…
Bianchi Type I Space -Time Geometry of the Universe with Time Dependent G and Within the Framework of General Relativity: Observational Aspects
S. Kotambkar, G. K. Goswami, R. Kelkar +1
Inspired by the latest progress in the hunt of acceptable cosmological model of the universe, present paper is devoted to explore a mathematical model of the universe having initia…
An Accelerating Flat FLRW Model with Observation Constraints and Dynamic
G. K. Goswami, Anirudh Pradhan
In this paper, we explore power law solution of FLRW universe model that is associated with a variable cosmological term as a linear function of $\frac{\ddot{a}}{a}, (\frac{…
An FLRW interacting dark energy model of the Universe
Anirudh Pradhan, G. K. Goswami, A. Beesham +1
In this paper, we have presented an FLRW universe containing two-fluids (baryonic and dark energy) with a deceleration parameter (DP) having a transition from past decelerating to…
Bianchi type-I Dust Filled Accelerating Brans- Dicke Cosmology
Umesh Kumar Sharma, Gopi Kant Goswami, Anirudh Pradhan
In this paper, spatially homogeneous and anisotropic Bianchi type-I cosmological models of Brans-Dicke theory of gravitation are investigated. The model represents accelerating uni…
Magnetized dark energy and the late time acceleration
Anil Kumar Yadav, Farook Rahaman, Saibal Ray +1
In the present work we have searched the existence of the late time acceleration of the Universe. The matter source that is responsible for the late time acceleration of the Univer…