Deflection angle for charged wormhole in f(R,T) gravity - INSPIRE

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Deflection angle for charged wormhole in f(R,T) gravity

Aug 5, 2021

18 pages

Published in:

Int.J.Geom.Meth.Mod.Phys. 18 (2021) 12, 2150193,
Int.J.Geom.Meth.Mod.Phys. (2021) 2150193

Published: Aug 5, 2021

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Abstract: (WSP)

This paper is focused on the study of charged wormholes which are combinations of Morris–Thorne wormhole and Reissner–Nordström spacetime. Gravitational lensing is an important tool which has been adopted to detect various objects like wormholes using the notion of deflection angle. In this work, we have evaluated deflection angle with and without using the strong field limit coefficients and compared the results. Further, exact charged wormhole solutions are obtained in f(R,T) gravity and the nature of the energy conditions is examined.

Charged wormhole
f(R,T) gravity
energy condition
deflection angle
gravitation: model
gravitation: f(R,T)
wormhole
deflection: angular dependence
strong field
space-time

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