Traversable wormholes with electric charge and scalar field in f(R,T) gravity - INSPIRE

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Traversable wormholes with electric charge and scalar field in f(R,T) gravity

Apr 25, 2023

17 pages

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Int.J.Geom.Meth.Mod.Phys. 20 (2023) 09, 2350144

Published: Apr 25, 2023

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Abstract: (WSP)

Kim and Lee [Phys. Rev. D 63 (2001) 064014] studied charged wormholes and Morris–Thorne wormholes in the presence of scalar field using the concepts of general relativity. In this paper, we have also considered same wormholes affected with electric charge and scalar field and extended their study using the framework of f(R,T) gravity with f(R,T) = R + βR2 + λT gravity model, where β and λ are constants. We have examined the possibility for minimization of the amount of exotic matter through energy conditions. Further, we have obtained the deflection angle, an important notion in gravitational lensing, by using strong field limit coefficients which may be helpful in the detection of wormholes.

Charged wormhole
f(R,T) gravity
energy condition
deflection angle
field theory: scalar
charge: electric
gravitation: f(R,T)
gravitation: model
wormhole: traversable
matter: exotic

References(66)

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