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arXiv · 2103.16482

Thin-shell wormholes in (2+1)-dimensional F(R) theories

Cecilia Bejarano·Ernesto F. Eiroa·Griselda Figueroa-Aguirre
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Abstract

We construct a broad family of thin-shell wormholes with circular symmetry in (2+1)-dimensional F(R) theories of gravity, with constant scalar curvature R. We study the stability of the static configurations under perturbations preserving the symmetry. We present charged thin-shell wormholes as examples of spacetimes with a negative cosmological constant. We show that stable solutions are possible when suitable values of the parameters are taken.

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Cecilia Bejarano, Ernesto F. Eiroa, Griselda Figueroa-Aguirre. 2021-08-04. Thin-shell wormholes in (2+1)-dimensional F(R) theories. https://doi.org/10.1140/epjc%2Fs10052-021-09463-4

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