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Possible Wormhole Solutions in (4+1) Gravity

A. G. Agnese·A. P. Billyard·H. Liu·P. S. Wesson
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Abstract

We extend previous analyses of soliton solutions in (4+1) gravity to new ranges of their defining parameters. The geometry, as studied using invariants, has the topology of wormholes found in (3+1) gravity. In the induced-matter picture, the fluid does not satisfy the strong energy conditions, but its gravitational mass is positive. We infer the possible existance of (4+1) wormholes which, compared to their (3+1) counterparts, are less exotic.

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A. G. Agnese, A. P. Billyard, H. Liu, P. S. Wesson. 1999-05-12. Possible Wormhole Solutions in (4+1) Gravity. https://doi.org/10.1023/a%3A1026646223189

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