Wormholes with a space- and time-dependent equation of state
classification
🌀 gr-qc
keywords
equationstatesolutionswormholesaccelerateddependentdiscoverydiscusses
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The discovery that the Universe is undergoing an accelerated expansion has suggested the existence of an evolving equation of state. This paper discusses various wormhole solutions in a spherically symmetric spacetime with an equation of state that is both space and time dependent. The solutions obtained are exact and generalize earlier results on static wormholes supported by phantom energy.
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