160 citations · 1.9k across the 55 of their papers we have counts for
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A New Model of Quintessence Compact Stars in Rastall Theory of Gravity
G. Abbas, M. R. Shahzad
In the present work, we study a new model of anisotropic compact stars in the regime of Rastall theory. To solve the Rastall field equations we have used the Karori and Barua (KB)…
Dissipative Viscous Cylindrical Collapse in Gravity With Full Causal Approach
G. Abbas, H. Nazar
The plan of this study is to inspect the effects of dynamics of dissipative gravitational collapse in cylindrical symmetric non-static spacetime by using Misner-Sharp concept in co…
Existence of stable wormholes on a noncommutative-geometric background in modified gravity
M. Zubair, G. Mustafa, Saira Waheed +1
In this paper, we discuss spherically symmetric wormhole solutions in modified theory of gravity by introducing well-known non-commutative geometry in terms of Gaussian an…
Charged Vector Particles Tunneling From 5D Black Hole and Black Ring
Wajiha Javed, Riasat Ali, G. Abbas
In this paper, we investigate the Hawking radiation process as a semiclassical quantum tunneling phenomenon from black ring and Myers-Perry black holes in 5-dimensional (5D) spaces…
Charged Vector Particles Tunneling From A Pair of Accelerating and Rotating and Gauged Super-Gravity Black Holes
Wajiha Javed, G. Abbas, Riasat Ali
The aim of this paper is to study the quantum tunneling process for charged vector particles through the horizons of black holes by using Proca equation. For this purpose, we have…
Dynamics of Particles around Time Conformal Schwarzschild Black Hole
Abdul Jawad, Farhad Ali, M. Umair Shahzad +1
In this work, we present the new technique for discussing the dynamical motion of neutral as well as charged particles in the absence/presence of magnetic field around the time con…
Possible Formation of Compact Stars in Gravity
M. Zubair, G. Abbas, Ifra Noureen
This paper constitutes the investigations regarding possible formation of compact stars in theory of gravity, where is Ricci scalar and is trace of energy momentum…
Anisotropic Strange Quintessence Stars in Gravity
G. Abbas, M. Zubair, G. Mustafa
In this paper, we have formulated the new exact model of quintessence anisotropic star in theory of gravity. The dynamical equations in theory with the anisotropic fl…
Analytic models of Anisotropic Strange Stars in Gravity with Off-diagonal tetrad
M. Zubair, G. Abbas
This paper is devoted to study the analytic models of anisotropic compact stars in gravity (where is torsion scalar), with non-diagonal tetrad. By taking the anisotropic…
Collapsing Plane Symmetric Source with Heat Flux and Conformal Flatness
G. Abbas, Zahid Ahmad, Hassan Shah
This paper deals with the study of collapsing plane symmetric source in the presence of heat flux. For this purpose, we have calculated the Einstein field equations as well as Weyl…
Dynamics of Anisotropic Collapsing Spheres in Einstein Gauss-Bonnet Gravity
G. Abbas, M. Zubair
This paper is devoted to investigate the dynamics of the self gravitating adiabatic and anisotropic source in Einstein Gauss-Bonnet gravity. To this end, the source has been t…
Anisotropic Compact Stars in Gravity
G. Abbas, Afshan Kanwal, M. Zubair
This paper deals with the theoretical modeling of anisotropic compact stars in the framework of theory of gravity, where is torsion scalar. To this end, we have used the…
Study of Anisotropic Compact Stars in Starobinsky Model
M. Zubair, G. Abbas
The aim of this paper is to study the formation of anisotropic compact stars in modified theory of gravity, which is the generalization of the Einstein's gravity. To this en…
Cardy-Verlinde Formula of Non-Commutative Schwarzschild Black Hole
G. Abbas
Few years ago, Setare \cite{1} has investigated the Cardy-Verlinde formula of non-commutative black hole obtained by non-commutativity of coordinates. In this paper, we apply the s…
Singularities of Noncompact Charged Objects
M. Sharif, G. Abbas
We formulate a model of noncompact spherical charged objects in the framework of noncommutative field theory. The Einstein-Maxwell field equations are solved with charged anisotrop…
Phantom Energy Accretion by Stringy Charged Black Hole
M. Sharif, G. Abbas
We investigate the dynamical behavior of phantom energy near stringy magnetically charged black hole. For this purpose, we derive equations of motion for steady-state spherically s…