A comprehensive analysis of charged pulsars and cracking condition

G Nan, MZ Gul, M Sharif, A Arooj - Physics of the Dark Universe, 2024 - Elsevier
The main aim of this manuscript is to analyze the viability and stability of pulsars filled with
charged anisotropic matter configuration in extended symmetric teleparallel theory. A …

A comprehensive study of cosmic dynamics in f (Q) theory

M Sharif, MZ Gul, N Fatima - Chinese Journal of Physics, 2024 - Elsevier
In this paper, we explore modified f (Q) gravity models in the context of a Bianchi type-I
spacetime, where Q defines non-metricity. We derive the field equations to account for …

Cosmic evolution of Tsallis holographic dark energy model in f (R, T2) gravity

M Sharif, MZ Gul, I Hashim - Physics of the Dark Universe, 2024 - Elsevier
In this paper, we study the Tsallis holographic dark energy model to examine the cosmic
evolution in the framework of energy–momentum squared gravity. For this purpose, we use …

Theoretical insights and implications of bouncing cosmology in theory

M Sharif, MZ Gul, I Hashim - The European Physical Journal C, 2024 - Springer
In this paper, we explore cosmological bouncing solutions to investigate the cosmic
evolution in the framework of energy-momentum squared gravity. We consider flat …

Physical viability of f (Q) gravity corrected charged anisotropic solutions

S Rani, M Adeel, MZ Gul, A Jawad… - Physics of the Dark …, 2025 - Elsevier
This article explores the impact of charge on the properties of relativistic compact star
candidates exhibiting anisotropic distribution in f (Q) gravity, where Q represents a …

Insights on the stability of compact stars under Durgapal–Lake metric potentials in the framework of non-conservative theory of gravity

A Waseem, T Chaudhary, S Naeem, B Almutairi… - Physics of the Dark …, 2024 - Elsevier
This research deals with the impacts of non-conserved gravitational theory on the physical
behavior of three anisotropic compact stars. For this purpose, the metric of static spherically …

Stability analysis of static spherical spacetime in extended symmetric teleparallel gravity

MZ Gul, M Sharif, A Arooj - Chinese Physics C, 2024 - iopscience.iop.org
Our manuscript aims to analyze the viability and stability of anisotropic stellar objects in the
modified symmetric teleparallel gravity. A particular model of this extended theory is …

Analysis of initial singularity admitting viable bounce models

M Sharif, MZ Gul, N Fatima - Physics of the Dark Universe, 2025 - Elsevier
This research investigates the non-singular cosmic bounce models corresponding to
Bianchi type-I spacetime in the framework of symmetric teleparallel theory. A specific …

Study of cosmic evolution admitting thermodynamic analysis

M Sharif, MZ Gul, N Fatima - The European Physical Journal C, 2024 - Springer
This article examines the cosmic evolution in the framework of symmetric teleparallel theory,
characterized by the function of non-metricity scalar\((\mathcal {Q})\). We use the e-folding …

Impact of non-metricity and matter source on the geometry of anisotropic spheres

MZ Gul, M Sharif, A Arooj, B Dayanandan - Chinese Journal of Physics, 2025 - Elsevier
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 …