18 citations · 57 across the 11 of their papers we have counts for
11 papers
Study on physical properties and maximum mass limit of Finch-Skea anisotropic model under Karmarkar condition in -gravity
G. Mustafa, Allah Ditta, Saadia Mumtaz +2
The primary objective of this work is to study the dynamical characteristics of an anisotropic compact star model with spherical symmetry. This investigation is conducted in the fr…
Cosmic evolution in gravity: Exploring a higher-order time-dependent function of deceleration parameter with observational constraints
Madhur Khurana, Himanshu Chaudhary, Saadia Mumtaz +2
In this research paper, we explore a well-motivated parametrization of the time-dependent deceleration parameter, characterized by a cubic form, within the context of late time cos…
Viable embedded wormholes and energy conditions in gravity
Asifa Ashraf, Saadia Mumtaz, Faisal Javed +1
The current study explores the generalized embedded wormhole solutions in the background of gravity, where represents the Ricci scalar an…
Testing the Metric-Affine Gravity Using Particle Dynamics and Photon Motion
Allah Ditta, Xia Tiecheng, Saadia Mumtaz +3
This work mainly focuses to unveil the optical features of a black hole. For this objective, we utilize the metric-affine black hole geometry with the inclusion of dilation, spin,…
Phase Space Analysis for Anisotropic Universe with Nonlinear Bulk Viscosity
M. Sharif, Saadia Mumtaz
In this paper, we discuss the phase space analysis of locally rotationally symmetric Bianchi type I universe model by taking a noninteracting mixture of dust like and viscous radia…
Dynamical Instability of Charged Gaseous Cylinder
M. Sharif, S. Mumtaz
In this paper, we discuss dynamical instability of charged dissipative cylinder under radial oscillations. For this purpose, we follow the Eulerian and Lagrangian approaches to eva…