Space–time slices and surfaces of revolution

@article{Giblin2004SpacetimeSA,
  title={Space–time slices and surfaces of revolution},
  author={John T. Giblin and Andrew D. Hwang},
  journal={Journal of Mathematical Physics},
  year={2004},
  volume={45},
  pages={4551-4559}
}
Under certain conditions, a (1+1)-dimensional slice ĝ of a spherically symmetric black hole space–time can be equivariantly embedded in (2+1)-dimensional Minkowski space. The embedding depends on a real parameter that corresponds physically to the surface gravity κ of the black hole horizon. Under conditions that turn out to be closely related, a real surface that possesses rotational symmetry can be equivariantly embedded in three-dimensional Euclidean space. The embedding does not obviously… 

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