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arXiv · 1304.2240

Nonommutative wormholes in $f(R)$ gravity

Mubasher Jamil·Farook Rahaman·Ratbay Myrzakulov·P. K. F. Kuhfittig·Nasr Ahmed·Umar F Mondal
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Abstract

This paper discusses several new exact solutions of static wormholes in $f(R)$ gravity with a noncommutative-geometry background, which replaces point-like structures by smeared objects. In the first part of the paper we assume the power-law form $f(R)=aR^n$ and discuss several solutions corresponding to different values of the exponent. The second part of the paper assumes a particular form of the shape function that also yields a viable solution. This investigation generalizes some of our previous work in $f(R)$ gravity, as well as in noncommutative geometry.

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Mubasher Jamil, Farook Rahaman, Ratbay Myrzakulov, P. K. F. Kuhfittig, Nasr Ahmed, Umar F Mondal. 2013-03-23. Nonommutative wormholes in $f(R)$ gravity. https://doi.org/10.3938/jkps.65.917

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