17 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…