English

Localized brane-world black hole analytically connected to an AdS$_5$ boundary

High Energy Physics - Theory 2021-04-20 v2 General Relativity and Quantum Cosmology High Energy Physics - Phenomenology

Abstract

We construct from first principles the geometry of an analytic, exponentially localized five-dimensional brane-world black hole. The black-hole singularity lies entirely on the 3-brane, while the event horizon is shown to have a pancake shape. The induced line-element on the brane assumes the form of the Schwarzschild solution while the bulk geometry is effectively AdS5_5 outside the horizon. The derived geometry is supported by an anisotropic fluid in the bulk described only by two independent components, the energy density and tangential pressure, whereas no matter needs to be introduced on the brane for its consistent embedding in the bulk.

Keywords

Cite

@article{arxiv.2012.09199,
  title  = {Localized brane-world black hole analytically connected to an AdS$_5$ boundary},
  author = {Theodoros Nakas and Panagiota Kanti},
  journal= {arXiv preprint arXiv:2012.09199},
  year   = {2021}
}

Comments

7 pages, 3 figures, version to appear in Phys. Lett. B, typos corrected, references updated, appendix added

R2 v1 2026-06-23T21:01:46.393Z