98 citations · 1.3k across the 49 of their papers we have counts for
12 papers · 1 filter
Cosmological Model with Cosmic transit behaviour in Brans-Dicke Theory
S K Tripathy, A Sendha, S K Pradhan +2
We have constructed a dark energy cosmological model in the framework of generalized Brans Dicke theory (GBD) with a self-interacting potential. The source of dark energy is consid…
Constrained cosmological model in gravity with non-linear non-metricity
Rahul Bhagat, S. A. Narawade, B. Mishra +1
The cosmological model has emerged as a promising framework for understanding various aspects of cosmic evolution. In this study, we focused on obtaining the constraints o…
Existence of non-exotic traversable wormholes in squared trace extended gravity theory
S. K. Tripathy, D. Nayak, B. Mishra +2
An extended gravity theory is used to explore the possibility of non-exotic matter traversable wormholes. In the extended gravity theory, additional terms linear and quadratic in t…
Casimir wormhole with GUP correction in extended symmetric teleparallel gravity
Abhilipsa Sahoo, S. K. Tripathy, B. Mishra +1
Quantum mechanical concept such as the Casimir effect is explored to model traversable wormholes in an extended teleparallel gravity theory. The minimal length concept leading to t…
Observational Constraints on Hybrid Scale Factor in f(Q,T) Gravity with Anisotropic Space-Time
S. A. Narawade, M. Koussour, B. Mishra
In this paper, we present an accelerating cosmological model by constraining the free parameters using the cosmological datasets in an extended symmetric teleparallel gravity for t…
Dynamical system analysis in teleparallel gravity with boundary term
S. A. Kadam, Ninaad P. Thakkar, B. Mishra
In this paper, we perform the dynamical system analysis of the cosmological models framed in the extended teleparallel gravity, the gravity. We use the mapping, $f(T, B)…
Constrained gravity accelerating cosmological model and its dynamical system analysis
S. A. Narawade, M. Koussour, B. Mishra
In this paper, we have presented an accelerating cosmological model of the Universe in an extended symmetric teleparallel gravity or gravity. The parametric form of the Hu…
Weyl type gravity observational constrained cosmological model
Rahul Bhagat, S. A. Narawade, B. Mishra
In this paper, we have studied the dynamical aspects of the cosmological model of the Universe in the Weyl type gravity, which is an extension of symmetric teleparallel gr…
Evolution of Generalized Brans-Dicke parameter within a Superbounce scenario
S. K. Tripathy, S. K. Pradhan, B. Barik +2
We have studied a superbounce scenario in a set up of Brans-Dicke (BD) theory. The BD parameter is considered to be time dependent and is assumed to evolve with the Brans-Dicke sca…
Dynamical Complexity in Teleparallel Gauss-Bonnet Gravity
S. A. Kadam, Santosh V Lohakare, B. Mishra
The stable critical points and their corresponding cosmology are derived in the teleparallel gravity with an added Gauss-Bonnet topological invariant term. We have analyzed the dyn…
Accelerating cosmological models in gravity and the phase space analysis
S. A. Narawade, Shashank P. Singh, B. Mishra
The dynamical aspect of accelerating cosmological model has been studied in this paper in the context of modified symmetric teleparallel gravity, the gravity. Initially, we…
Modelling the Accelerating Universe with Gravity: Observational Consistency
S. A. Narawade, S. H. Shekh, B. Mishra +2
In this paper, we present a cosmological model within the framework of symmetric teleparallel gravity, focusing on gravity, where represents the non-metricity scalar. Ut…