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(N+1)-dimensional Lorentzian evolving wormholes supported by polytropic matter

In this paper we study $(N+1)$-dimensional evolving wormholes supported by energy satisfying a polytropic equation of state. The considered evolving wormhole models are described by a constant redshift function and generalizes the standard flat Friedmann-Robertson-Walker spacetime. The polytropic equation of state allows us to consider in $(3+1)$-dimensions generalizations of the phantom energy and the generalized Chaplygin gas sources.

preprint2013arXivOpen access
Mauricio CataldoSebastian BahamondeFernanda Arostica
astro-ph.COgr-qchep-th
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Open access3 authors3 topics
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Mauricio CataldoSebastian BahamondeFernanda Arostica

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