Cylindrical Thin-shell Wormholes in $f(R)$ gravity

M. Sharif; Z. Yousaf

doi:10.1007/s10509-014-1836-8

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arXiv · 1410.4757

Cylindrical Thin-shell Wormholes in $f(R)$ gravity

M. Sharif·Z. Yousaf

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Abstract

In this paper, we employ cut and paste scheme to construct thin-shell wormhole of a charged black string with $f(R)$ terms. We consider $f(R)$ model as an exotic matter source at wormhole throat. The stability of the respective solutions are analyzed under radial perturbations in the context of $R+δR^2$ model. It is concluded that both stable as well as unstable solutions do exist for different values of $δ$. In the limit $δ{\rightarrow}0$, all our results reduce to general relativity.

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BibTeX RIS

M. Sharif, Z. Yousaf. 2014-04-20. Cylindrical Thin-shell Wormholes in $f(R)$ gravity. https://doi.org/10.1007/s10509-014-1836-8

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