Wormhole model with a hybrid shape function in f(R, T) gravity
•We propose a new hybrid shape function for wormhole (WH)s in the modified f(R, T) gravity.•Geometrical behavior of WH solutions are discussed in both anisotropic and isotropic cases respectively.•Our model violate the Strong Energy Condition in order to explain the late-time cosmic acceleration.•Th...
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Veröffentlicht in: | New astronomy 2020-10, Vol.80, p.101421, Article 101421 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | •We propose a new hybrid shape function for wormhole (WH)s in the modified f(R, T) gravity.•Geometrical behavior of WH solutions are discussed in both anisotropic and isotropic cases respectively.•Our model violate the Strong Energy Condition in order to explain the late-time cosmic acceleration.•The stability of this model is obtained by determining the equilibrium condition.
In the present article we propose a new hybrid shape function for wormhole (WH)s in the modified f(R, T) gravity. The proposed shape function satisfied the conditions of WH geometry. Geometrical behavior of WH solutions are discussed in both anisotropic and isotropic cases respectively. Also, the stability of this model is obtained by determining the equilibrium condition. The radial null energy condition and weak energy condition are validated in the proposed shape function indicating the absence of exotic matter in modified f(R, T) gravity. |
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ISSN: | 1384-1076 1384-1092 |
DOI: | 10.1016/j.newast.2020.101421 |