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Possible wormholes in a brane world

Title
Possible wormholes in a brane world
Authors
Bronnikov K.A.Kim S.-W.
Ewha Authors
김성원
SCOPUS Author ID
김성원scopus
Issue Date
2003
Journal Title
Physical Review D
ISSN
0556-2821JCR Link
Citation
vol. 67, no. 6
Indexed
SCOPUS WOS scopus
Abstract
The condition R = 0, where R is the four-dimensional scalar curvature, is used for obtaining a large class (with an arbitrary function of r) of static, spherically symmetric Lorentzian wormhole solutions. The worm-holes are globally regular and traversable, can have throats of arbitrary size and can be both symmetric and asymmetric. These solutions may be treated as possible wormhole solutions in a brane world since they satisfy the vacuum Einstein equations on the brane where effective stress-energy is induced by interaction with the bulk gravitational field. Some particular examples are discussed. © 2003 The American Physical Society.
DOI
10.1103/PhysRevD.67.064027
Appears in Collections:
사범대학 > 과학교육과 > Journal papers
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