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arXiv · 1805.10960

Two diverse models of embedding class one

Peter K. F. Kuhfittig
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Abstract

Embedding theorems have continued to be a topic of interest in the general theory of relativity since these help connect the classical theory to higher-dimensional manifolds. This paper deals with spacetimes of embedding class one, i.e., spacetimes that can be embedded in a five-dimensional flat spacetime. These ideas are applied to two diverse models, a complete solution for a charged wormhole admitting a one-parameter group of conformal motions and a new model to explain the flat rotation curves in spiral galaxies without the need for dark matter.

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Peter K. F. Kuhfittig. 2018-05-28. Two diverse models of embedding class one. https://doi.org/10.1016/j.aop.2018.03.001

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