45 citations · 168 across the 31 of their papers we have counts for
11 papers · 1 filter
Impact of Pulsar SAX J1748.9-2021 Observations on Gravity
M. Sharif, Iqra Ibrar
The main objective of this study is to investigate the viability and stability of a pulsar filled with anisotropic matter in gravity, where $\mathcal{Q…
The Dynamics of Cosmic Evolution: Insights from Bouncing Cosmology
M. Sharif, M. Zeeshan Gul, Ahmad Nawaz
The primary aim of this work is to explore feasible bouncing cosmological solutions in the framework of gravity, where denotes non-metri…
Investigating Strange Stars in Rastall Theory
Malick Sallah, M. Sharif
This study explores the structural formation of various spherically symmetric anisotropic stars within the framework of Rastall theory. To achieve this, we derive modified field eq…
Charged Anisotropic Pulsar SAX J1748.9-2021 in Non-Riemannian Geometry
M. Sharif, Iqra Ibrar
In this paper, we investigate the impact of charge on the stability of the pulsar star SAX J1748.9-2021 within the context of theory, where $\mathbb{Q}…
Impact of Non-metricity and Matter Source on the Geometry of Anisotropic Spheres
M. Zeeshan Gul, M. Sharif, Adeeba Arooj +1
This paper delves into the impact of extended symmetric teleparallel theory on anisotropic compact stellar structures. The explicit field equations were formulated by considering a…
Extended Black Hole Solutions in Rastall Theory of Gravity
M. Sharif, Malick Sallah
We utilize the gravitational decoupling via the extended geometric deformation to extend the Schwarzschild vacuum solution to new black holes in Rastall theory. By employing linear…
Possible Existence of Ghost Stars in the context of Electromagnetic Field
Tayyab Naseer, K. Hassan, M. Sharif
In this paper, we discuss the existence of ghost star models in the Einstein-Maxwell framework. In order to explore these objects, we put forward the idea of Zeldovich and Novikov…
Charged Gravastar Solutions in the Finch-Skea Framework with f(\mathbb{Q}) Gravity
M. Sharif, Madiha Ajmal
In this study, we investigate the features of a charged gravastar within the framework of gravity ( represents non-metricity) using the Finch-Skea metri…
Analyzing Gravastar Structure with the Finch-Skea Metric in Extended Modified Symmetric Teleparallel Gravity
Iqra Ibrar, M. Sharif
This study analyzes the physical features of a gravastar within the gravity framework, where is the non-metricity scalar and …
Comprehensive Study of Generalized Ghost Dark Energy in $f(\textsl{Q}, \textsl{L}_{m})$ Gravity: New Insights into Cosmic Dynamics
M. Zeeshan Gul, M. Sharif, Shan Ali Qureshi +1
This paper explores the generalized ghost dark energy model in the framework of $f(\textsl{Q}, \textsl{L}_{m})$ gravity, where $\textsl{Q}$ represents the non-metricity scalar and…
New Agegraphic Dark Energy Model in Modified Symmetric Teleparallel Theory
Madiha Ajmal, M. Sharif
In this manuscript, we examine the cosmological significance of the new agegraphic dark energy model by investigating different cosmological parameters such as the equation of stat…