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20112023
most citedStudy of null and time-like geodesics in the exterior of a Schwarzschild black hole with quintessence and cloud of strings

33 citations · 343 across the 32 of their papers we have counts for

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Showing 2015Show all

2 papers · 1 filter

gr-qc2015★ 1 cited

Surface configuration in gravity

Mohsen Fathi, Morteza Mohseni

We investigate the conditions on the additional constant in the so-called theory of gravity, due to existence of different kinds of space-like surfaces in both weak f…

physics.optics2015★ 18 cited

Shrinking cloaks in expanding spacetimes: the role of coordinates and the meaning of transformations in Transformation Optics

Robert T. Thompson, Mohsen Fathi

The fully covariant formulation of transformation optics is used to find the configuration of a cloaking device operating in an expanding universe modelled by a Friedmann-Lemaître-…