Wormholes solutions in f(R,T) gravity with photon sphere at the throat
2021 ◽
pp. 2150211
Keyword(s):
This work is aimed at the study of traversable wormholes, proposed by Morris and Thorne [Wormholes in spacetime and their use for interstellar travel: A tool for teaching general relativity, Am. J. Phys. 56 (1988) 395], in the framework of [Formula: see text] gravity, where [Formula: see text], [Formula: see text] and [Formula: see text] are constants. The wormhole solutions are obtained and analyzed by using a simplest form of shape function. Further, the existence of photon spheres outside the throat of wormhole due to the gravitational lensing effect is detected.
2020 ◽
Vol 29
(09)
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pp. 2050068
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2020 ◽
Vol 35
(08)
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pp. 2050045
2020 ◽
Vol 17
(11)
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pp. 2050155
2021 ◽
pp. 2150098
2021 ◽
pp. 2150170
2019 ◽
Vol 35
(06)
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pp. 2050017
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2010 ◽
Vol 406
(4)
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pp. 2452-2472
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