activity
20072022
most citedShadows and gravitational weak lensing by the Schwarzschild black hole in the string cloud background with quintessential field

140 citations · 830 across the 21 of their papers we have counts for

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Showing 2011Show all

5 papers · 1 filter

gr-qc2011★ 47 cited

Generalized Second Law of Thermodynamics for FRW Cosmology with Power-Law Entropy Correction

Ujjal Debnath, Surajit Chattopadhyay, Ibrar Hussain +2

In this work, we have considered the power law correction of entropy on the horizon. If the flat FRW Universe is filled with the n components fluid with interactions, the GSL of th…

physics.gen-ph2011★ 76 cited

Noether Gauge Symmetry Approach in f(R) Gravity

Ibrar Hussain, Mubasher Jamil, F. M. Mahomed

We discuss the f(R) gravity model in which the origin of dark energy is identified as a modification of gravity. The Noether symmetry with gauge term is investigated for the f(R) c…

physics.gen-ph2011★ 23 cited

Thermodynamics of phantom energy in the presence of a Reissner-Nordstrom black hole

Mubasher Jamil, Ibrar Hussain, M. Umar Farooq

In this paper, we study the validity of the generalized second law (GSL) in phantom dominated universe in the presence of a Reissner-Nordström (RN) black hole. Our study is indepen…

physics.gen-ph2011★ 34 cited

Cosmic Evolution in Brans-Dicke Chameleon Cosmology

Mubasher Jamil, Ibrar Hussain, D. Momeni

We have investigated the Brans-Dicke Chameleon theory of gravity and obtained exact solutions of the scale factor , scalar field , an arbitrary function which in…

astro-ph.CO2011★ 33 cited

Accretion of Phantom Energy and Generalized Second Law of Thermodynamics for Einstein-Maxwell-Gauss-Bonnet Black Hole

Mubasher Jamil, Ibrar Hussain

We have investigated the accretion of phantom energy onto a 5-dimensional extreme Einstein-Maxwell-Gauss-Bonnet (EMGB) black hole. It is shown that the evolution of the EMGB black…