98 citations · 1.4k across the 44 of their papers we have counts for
9 papers · 1 filter
Bouncing cosmology in modified gravity with higher-order Gauss-Bonnet curvature term
Santosh V Lohakare, Francisco Tello-Ortiz, S. K. Tripathy +1
In this paper, we have studied the bouncing behavior of the cosmological models formulated at the background of the Hubble function in the F(R, G) theory of gravity, where R and G…
Bouncing cosmological models in a functional form of F(R) gravity
A. S. Agrawal, S. Mishra, S. K. Tripathy +1
We have investigated some bouncing cosmological models in an isotropic and homogeneous space time with the F(R) theory of gravity. Two functional forms of F(R) have been investigat…
Bouncing cosmological model with general relativistic hydrodynamics in extended gravity
A. Y. Shaikh, Sankarsan Tarai, S. K. Tripathy +1
In this paper, in an extended theory of gravity, we have presented bouncing cosmological model at the backdrop of an isotropic, homogeneous space-time, in presence of general relat…
Evolutionary behaviour of cosmological parameters with dynamical system analysis in f (Q, T) gravity
Laxmipriya Pati, S. A. Narawade, S. K. Tripathy +1
We have investigated the accelerating behaviour of the universe in gravity in an isotropic and homogeneous space-time. We have initially derive the dynamical parameters in…
Dynamical features of cosmology
S. A. Kadam, B. Mishra, S. K. Tripathy
In this paper, we have explored the field equations of gravity and determined the dynamical parameters with the hyperbolic function of Hubble parameter. The accelerating b…
Dynamical system analysis for accelerating models in non-metricity gravity
S. A. Narawade, Laxmipriya Pati, B. Mishra +1
Two accelerating cosmological models are presented in symmetric teleparallel gravity, be the non-metricity. The models are constructed based on the assumptions of two di…
The Fate of the Universe Evolution in the Quadratic Form of Ricci-Gauss-Bonnet Cosmology
Santosh V Lohakare, Francisco Tello-Ortiz, B. Mishra +1
We investigate the possibility of future singularity due to the accelerating expansion of the Universe. It has been found that the gravitational theory comprises Ricci scalar a…
Dynamical Stability Analysis of Accelerating f(T) Gravity Models
L. K. Duchaniya, Santosh V Lohakare, B. Mishra +1
In this paper, we have emphasized the stability analysis of the accelerating cosmological models obtained in gravity theory. The behavior of the models based on the evolutio…
Role of Extended Gravity Theory in Matter Bounce Dynamics
A. S. Agrawal, S. K. Tripathy, Sarmistha Pal +1
In this work, we have studied some bouncing cosmologies in the frame work of gravity. The bouncing scenario has been formulated to avoid the big bang singularity. The phys…