4.1 Article

Wormhole model with a hybrid shape function in f(R, T) gravity

Journal

NEW ASTRONOMY
Volume 80, Issue -, Pages -

Publisher

ELSEVIER
DOI: 10.1016/j.newast.2020.101421

Keywords

f(R, T) gravity; Wormhole; Energy conditions

Funding

  1. Department of Science & Technology (DST), Govt. of India, New Delhi [DST/INSPIRE Fellowship/2018/IF180676]

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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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