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Cited by 470

The DOI matches its Crossref record; 22 of the 22 references it cites were found in a registry or an index.

Wormholes supported by a phantom energy

Open access
Sushkov, Sergey·2005·Physical Review D
DOI 10.1103/physrevd.71.043520
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Abstract

We extend the notion of phantom energy, which is generally accepted for homogeneously distributed matter with $w<\ensuremath{-}1$ in the universe, on inhomogeneous spherically symmetric spacetime configurations. A spherically symmetric distribution of phantom energy is shown to be able to support the existence of static wormholes. We find an exact solution describing a static spherically symmetric wormhole with phantom energy and show that a spatial distribution of the phantom energy is mainly restricted by the vicinity of the wormhole's throat. The maximal size of the spherical region, surrounding the throat and containing the most part of the phantom energy, depends on the equation-of-state parameter $w$ and cannot exceed some upper limit.

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Metadata

Authors
Sushkov, S.
Venue
Physical Review D
Publisher
American Physical Society (APS)
Published
2005-02-28
Volume
71
Issue
4
ISSN
  • 0556-2821 (ISSN-L)
  • 1550-7998
  • 1550-2368
DOI
10.1103/physrevd.71.043520
OpenAlex
W2165692895
Cited by
470
References
22
FWCI
11.91
Type
journal article
Language
en
Open access
green

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