Existence of static wormholes in f(đť’˘,T) gravity
Abstract
This paper investigates static spherically symmetric traversable wormhole (WH) solutions in f(𝒢,T) gravity (𝒢 and T represent the Gauss–Bonnet invariant and trace of the energy–momentum tensor, respectively). We construct explicit expressions for ordinary matter by taking specific form of redshift function and f(𝒢,T) model. To analyze the possible existence of wormholes, we consider anisotropic, isotropic, as well as barotropic matter distributions. The graphical analysis shows the violation of null energy condition for the effective energy–momentum tensor throughout the evolution while ordinary matter meets energy constraints in certain regions for each case of matter distribution. It is concluded that traversable WH solutions are physically acceptable in this theory.
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