41 citations · 481 across the 31 of their papers we have counts for
31 papers
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…
Observational constraints in late time for an axially symmetric transitioning model with bulk viscous fluid
G. K. Goswami, Anirudh Pradhan, Vipin Chandra Dubey
In this paper, we explore an axially symmetric Bianchi type-I model of the universe with bulk viscous fluid as a source of gravitational field under the framework of Einstein's fie…
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 accelerating universe model in Weyl type gravity and Observational Constraints
G. K. Goswami, Rita Rani, J. K. Singh +1
We propose to develop a cosmological model of the universe based on Weyl type gravity which shows the transition from decelerating in the past to acceleration at present b…
The Reconstruction of Constant Jerk Parameter with Gravity in Bianchi-I spacetime
Anirudh Pradhan, Gopikant Goswami, Syamala Krishnannair
We have developed a Bianchi I cosmological model of the universe in gravity theory which fit good with the present day scenario of accelerating universe. The model display…