arXiv · 1209.2917
Searching for higher dimensional wormholes with noncommutative geometry
Abstract
Noncommutative geometry, an offshoot of string theory, replaces point-like structures with smeared objects and has recently been extended to higher dimensions. The purpose of this letter is to obtain wormhole solutions with this extended noncommutative geometry as a background. It is found through this investigation that wormhole solutions exist in the usual four, as well as in five dimensions, but they do not exist in higher-dimensional spacetimes.
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Farook Rahaman, P. K. F. Kuhfittig, Saibal Ray, Safiqul Islam. 2012-11-29. Searching for higher dimensional wormholes with noncommutative geometry. https://doi.org/10.1103/physrevd.86.106010
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