45 citations · 168 across the 31 of their papers we have counts for
31 papers
Bulk Viscosity and Thermodynamic Approaches to Singularity Resolution in Non-Metric Gravity
M. Sharif, M. Zeeshan Gul, Nusrat Fatima
This manuscript investigates the impact of bulk viscosity on the viability of cosmic bounce solutions in the context of theory, where is a non-metric…
Stability and Physical Properties of Compact Stars Beyond Einstein Gravity
M. Sharif, Adeeba Arooj
This manuscript discusses feasible features of anisotropic celestial sphere within the framework of gravity, where represents non-metri…
Regular Bardeen Black Hole Solutions in Rastall Theory: A Gravitational Decoupling Approach
M. Sharif, Malick Sallah
This research applies the generalized technique of gravitational decoupling to the Bardeen black hole, producing novel black hole solutions in the context of Rastall theory. We pro…
Exploring Hybrid Star Models with Quark and Hadronic Matter in Gravity
M. Sharif, Madiha Ajmal
In this paper, we develop a model for a static anisotropic hybrid star that includes strange quark matter and hadronic matter. We solve the field equations in the gravity fr…
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…
Extending Finch-Skea Isotropic Model to Anisotropic Domain in Modified Gravity
Tayyab Naseer, M. Sharif
This paper considers the Finch-Skea isotropic solution and extends its domain to three different anisotropic interiors by using the gravitational decoupling strategy in the context…
Minimally Deformed Regular Bardeen Black Hole Solutions in Rastall Theory
M. Sharif, and Malick Sallah
In this study, we utilize the minimal geometric deformation technique of gravitational decoupling to extend the regular Bardeen black hole, leading to the derivation of new black h…
Viable Wormhole Structures and Energy Conditions in f(Q,T) Theory
M. Zeeshan Gul, M. Sharif, Shajee Shahid +1
This paper explores static wormhole solutions in f(Q,T) theory, where Q is the non-metricity and T is the trace of energy-momentum tensor. We derive the field equations that descri…
Applicability of Modified Gauss-Bonnet Gravity Models on the Existence of Stellar Structures
K. Hassan, Tayyab Naseer, M. Sharif
In this paper, we explore the existence of spherically symmetric strange quark configurations coupled with anisotropic fluid setup in the framework of modified Gauss-Bonnet theory.…
Anisotropic Spherical Solutions in Rastall Gravity by Gravitational Decoupling
M. Sharif, M. Sallah
In this paper, we extend the Finch-Skea isotropic ansatz representing a self-gravitating interior to two anisotropic spherical solutions within the context of Rastall gravity. For…
Generalized Ghost Dark Energy Model in Extended Modified Theory of Symmetric Telleparallel Gravity
M. Sharif, Iqra Ibrar
This paper focuses on developing a generalized ghost dark energy model through the correspondence scheme for a non-interacting scenario involving pressureless ma…
Stability Analysis of Static Spherical Spacetime in Extended Symmetric Teleparallel Gravity
M. Zeeshan Gul, M. Sharif, Adeeba Arooj
Our manuscript aims to analysis the viability and stability of anisotropic stellar objects in the modified symmetric teleparallel gravity. A particular model of this extended theor…
Pilgrim and Generalized Ghost Pilgrim Dark Energy Models in Modified Symmetric Teleparallel Gravity
M. Sharif, Madiha Ajmal
In this paper, we investigate gravity ( represents the non-metricity) to explore its cosmological implications of the two non-interacting dark energy models. We use the c…
Cosmic Expansion and Noether Gauge Symmetries in Gravity
Iqra Nawazish, M. Sharif
The present work explores different evolutionary phases of isotropically homogeneous and flat cosmos filled with dust fluid in non-minimally coupled gravity. We consider different…