1.

Thermodynamic analysis of modified teleparallel gravity involving higherorder torsion derivative terms
/ Waheed, Saira ; Zubair, M.
The present study is elaborated to investigate the validity of thermodynamical laws in a modified teleparallel gravity based on higherorder derivative terms of torsion scalar. [...]
Published in EPJC 79 (2019) 333
10.1140/epjc/s100520196843z
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2.

Inflation in $f(R,\varphi )$ Gravity with Exponential Model
/ Zubair, M. ; Kousar, Farzana ; Saleem, Rabia
We are taking action of $f(R)$ gravity with a nonminimal coupling to a massive inflaton field. [...]
Published in Advances in High Energy Physics 2018 (2018) 3085761
10.1155/2018/3085761
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3.

Existence of stable wormholes on a noncommutativegeometric background in modified gravity
/ Zubair, M. ; Mustafa, G. ; Waheed, Saira ; Abbas, G.
In this paper, we discuss spherically symmetric wormhole solutions in f ( R , T ) modified theory of gravity by introducing wellknown noncommutative geometry in terms of Gaussian and Lorentzian distributions of string theory. [...]
Published in EPJC 77 (2017) 680
10.1140/epjc/s1005201752515
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4.

Generalized second law of thermodynamic in modified teleparallel theory
/ Zubair, M. ; Bahamonde, Sebastian ; Jamil, Mubasher
This study is conducted to examine the validity of the generalized second law of thermodynamics (GSLT) in flat FRW for modified teleparallel gravity involving coupling between a scalar field with the torsion scalar T and the boundary term B=2∇μTμ . [...]
Published in EPJC 77 (2017) 472
10.1140/epjc/s100520175043y
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5.

Higherdimensional inhomogeneous perfect fluid collapse in f ( R ) gravity
/ Abbas, G. ; Khan, M. S. ; Ahmad, Zahid ; Zubair, M.
This paper is about the n+2 dimensional gravitational contraction of an inhomogeneous fluid without heat flux in the framework of a f ( R ) metric theory of gravity. [...]
Published in EPJC 77 (2017) 443
10.1140/epjc/s1005201750036
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6.

Dynamical analysis of cylindrically symmetric anisotropic sources in f ( R , T ) gravity
/ Zubair, M. ; Azmat, Hina ; Noureen, Ifra
In this paper, we have analyzed the stability of cylindrically symmetric collapsing object filled with locally anisotropic fluid in f ( R , T ) theory, where R is the scalar curvature and T is the trace of stressenergy tensor of matter. [...]
Published in EPJC 77 (2017) 169
10.1140/epjc/s100520174723y
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7.

Static spherically symmetric wormholes in f ( R , T ) gravity
/ Zubair, M. ; Waheed, Saira ; Ahmad, Yasir
In this work, we explore wormhole solutions in f ( R , T ) theory of gravity, where R is the scalar curvature and T is the trace of stressenergy tensor of matter. [...]
Published in EPJC 76 (2016) 444
10.1140/epjc/s1005201642881
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8.

Cosmological reconstruction and energy bounds in f(R,RαβRαβ,ϕ) gravity
/ Zubair, M. ; Kousar, Farzana
We discuss the cosmological reconstruction of f(R,RαβRαβ,ϕ) (where R , RαβRαβ , and ϕ represent the Ricci scalar, the Ricci invariant, and the scalar field) corresponding to a power law and de Sitter evolution in the framework of the FRW universe model. [...]
Published in EPJC 76 (2016) 254
10.1140/epjc/s100520164104y
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9.

Shearfree condition and dynamical instability in f ( R , T ) gravity
/ Noureen, Ifra ; Zubair, M. ; Bhatti, A. A. ; Abbas, G.
The implications of the shearfree condition on the instability range of an anisotropic fluid in f ( R , T ) are studied in this manuscript. [...]
Published in EPJC 75 (2015) 323
10.1140/epjc/s100520153547x
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10.

Evolution of axially symmetric anisotropic sources in f ( R , T ) gravity
/ Zubair, M. ; Noureen, Ifra
We discuss the dynamical analysis in f ( R , T ) gravity (where R is the Ricci scalar and T is the trace of the energy momentum tensor) for gravitating sources carrying axial symmetry. [...]
Published in EPJC 75 (2015) 265
10.1140/epjc/s1005201534964
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