97 citations · 365 across the 16 of their papers we have counts for
16 papers
Dynamical analysis of the covariant gravity models
S. A. Narawade, S. A. Kadam
In this study, we explore the cosmological evolution of the Universe in the framework of covariant gravity, with a coupling function that evolves dynamically in proportion t…
Cosmological Models with Symmetric Teleparallel Gravity and its Extension
S. A. Narawade
This thesis investigates late-time cosmic acceleration using modified gravity theories with a focus on gravity, as an alternative to the CDM model. The standard cosmologi…
Late time behavior in gravity through Gaussian reconstruction and dynamical stability
Y. Kalpana Devi, S. A. Narawade, B. Mishra
In this paper, we explore modified gravity in the framework of theories by reconstructing the function , where is the ma…
Exploring the universal relations for relativistic stars in gravity
Muhammad Azzam Alwan, Tomohiro Inagaki, S. A. Narawade +1
We investigate the properties of neutron stars within the framework of gravity by incorporating rotational effects through a slowly rotating metric. We derive the modified T…
Stable gravity model through non-trivial connection
S. A. Narawade, Santosh V. Lohakare, B. Mishra
This study effectively reconstructs a cosmological model utilizing covariant gravity within Connection-III and FLRW spacetime. The dynamic behavior of the reconstructed mode…
Constraining Parameters for the Accelerating Universe in Gravity
Y. Kalpana Devi, S. A. Narawade, B. Mishra
In the paper, we present an accelerating cosmological model in gravity with the parameter constrained through the cosmological data sets. At the beginning, w…
Neutron Star in Covariant gravity
Muhammad Azzam Alwan, Tomohiro Inagaki, B. Mishra +1
Assuming static and spherically symmetric stars with perfect fluid matter, we used realistic equations of state to study neutron stars in covariant gravity. The structure pr…
Baryon asymmetry constraints on Extended Symmetric Teleparallel Gravity
S. A. Narawade, S. K. Tripathy, Raghunath Patra +1
In this paper, we have explored the observed matter-antimatter asymmetry in the Universe to constrain the model parameters in extended symmetric teleparallel gravity (STG) or $f(Q,…
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…
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…
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…
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…
Phantom cosmological model with observational constraints in gravity
S. A. Narawade, B. Mishra
In this paper, the cosmological model of the Universe has been presented in gravity and the parameters are constrained from the cosmological data sets. At the beginning, we…
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 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…