arXiv · gr-qc/0212112
Possible wormholes in a brane world
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 metrics. The wormholes are globally regular and traversable, can have throats of arbitrary size and can be both symmetric and asymmetric. These metrics 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.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
K. A. Bronnikov, Sung-Won Kim. 2002-12-27. Possible wormholes in a brane world. https://doi.org/10.1103/physrevd.67.064027
Cite the original work for its findings. Save a collection to share your selection of sources.