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arXiv · 1205.2685

Thin-shell wormholes with a generalized Chaplygin gas in Einstein-Born-Infeld theory

Ernesto F. Eiroa·Griselda Figueroa-Aguirre
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Abstract

We construct spherically symmetric thin-shell wormholes supported by a generalized Chaplygin gas in Born-Infeld electrodynamics coupled to Einstein gravity, and we analyze their stability under radial perturbations. For different values of the Born-Infeld parameter and the charge, we compare the results with those obtained in a previous work for Maxwell electrodynamics. The stability region in the parameter space reduces and then disappears as the value of the Born-Infeld parameter is modified in the sense of a larger departure from Maxwell theory.

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Ernesto F. Eiroa, Griselda Figueroa-Aguirre. 2012-05-11. Thin-shell wormholes with a generalized Chaplygin gas in Einstein-Born-Infeld theory. https://doi.org/10.1140/epjc%2Fs10052-012-2240-6

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