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사범대학
과학교육과
Journal papers
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Creation and annihilation of a wormhole in a matter—dark energy universe
Title
Creation and annihilation of a wormhole in a matter—dark energy universe
Authors
Kim S.-W.
Ewha Authors
김성원
SCOPUS Author ID
김성원
Issue Date
2021
Journal Title
Journal of the Korean Physical Society
ISSN
0374-4884
Citation
Journal of the Korean Physical Society vol. 78, no. 10, pp. 907 - 911
Keywords
Matter-dark energy universe
;
Topology change
;
Wormhole annihilation
;
Wormhole creation
Publisher
Korean Physical Society
Indexed
SCIE; SCOPUS; KCI
Document Type
Review
Abstract
In this paper, we consider the creation/annihilation of a wormhole in the matter and dark energy universe based on wormhole cosmology. Several cases for the generation of a wormhole are reviewed, and the events are found to happen by controlling the input phantom (ghost) fields. However, when we adopt the wormhole cosmological model, a throat is created, expands, and disappears at late time with the hubble horizon in a matter-phantom-based universe background. © 2021, The Korean Physical Society.
DOI
10.1007/s40042-021-00087-1
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