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Cosmological acceleration with a wormhole

Title
Cosmological acceleration with a wormhole
Authors
Kim, Sung-Won
Ewha Authors
김성원
SCOPUS Author ID
김성원scopus
Issue Date
2006
Journal Title
JOURNAL OF THE KOREAN PHYSICAL SOCIETY
ISSN
0374-4884JCR Link
Citation
vol. 49, no. 2, pp. 755 - 758
Keywords
exact solutionsdark energycosmology
Publisher
KOREAN PHYSICAL SOC
Indexed
SCI; SCIE; SCOPUS; KCI WOS scopus
Abstract
In this paper, we study the accelerating cosmological model with a static traversable wormhole. In this model, the phantom energy is considered as the engine of the acceleration of the universe. It is shown that the time to the 'Big Rip', by using the phantom energy, will be delayed for a sufficient wormhole distribution.
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사범대학 > 과학교육과 > Journal papers
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