English

A Note on Singular Black Holes

High Energy Physics - Theory 2007-05-23 v1

Abstract

We reconsider entropy of black holes which do not have finite area horizon. It is suggested that some of them should have nonzero entropy from both supergravity and string theory point of view. We also refine our arguments in our previous papers for the existence of the microstates of the black hole.

Keywords

Cite

@article{arxiv.hep-th/0011039,
  title  = {A Note on Singular Black Holes},
  author = {Takao Suyama},
  journal= {arXiv preprint arXiv:hep-th/0011039},
  year   = {2007}
}

Comments

7 pages

R2 v1 2026-07-22T15:00:50.922Z