Curvature singularity around first Morgan-Morgan disc

Article

Curvature singularity around first Morgan-Morgan disc

Semerák, O.

Class. Quantum Grav. 18(17), 3589-3593 (2001)

Abstract

The zeroth member of the Morgan-Morgan family of static thin-disc solutions is known to have infinite density along the rim. The first member, referred to as the simplest physically acceptable one, is also shown to have a curvature singularity at the rim, although its density is finite everywhere. The other members are regular.

Institute authors

Semerák, Oldřich

Supported by

GACR 202/99/0261 — Relativistic physics and astrophysics
GAUK 141/2000 — Relativistická teorie gravitace, astrofyzika a kosmologie

BibTeX

@article{UTF763,
  author        = {Semerák, O.},
  title         = {{Curvature singularity around first Morgan-Morgan disc}},
  journal       = {Class. Quantum Grav.},
  volume        = {18},
  number        = {17},
  pages         = {3589-3593},
  year          = {2001},
  month         = {9},
  doi           = {10.1088/0264-9381/18/17/312},
  url           = {https://iopscience.iop.org/article/10.1088/0264-9381/18/17/312},
}