On the occurrence of rotospheres in the Kerr field

Article

On the occurrence of rotospheres in the Kerr field

Semerák, O.

Phys. Scr. 52(5), 488-491 (1995)

Abstract

Discovered effectively two decades ago, the "rotospheres" (or also the regions "in a pre-horizon regime") around collapsed relativistic sources have been analyzed thoroughly (and given their name) just lately. So far only those specified by the unusual behaviour of acceleration of the observer in azimuthal motion have been considered. Here I find, in Kerr spacetimes, the rotospheres defined with respect to latitudinal motion.

Institute authors

Semerák, Oldřich

Supported by

GACR 202/93/0503 — Relativistic physics and astrophysics
GAUK 318/1993 — Relativistická teorie gravitace

BibTeX

@article{UTF743,
  author        = {Semerák, O.},
  title         = {{On the occurrence of rotospheres in the Kerr field}},
  journal       = {Phys. Scr.},
  volume        = {52},
  number        = {5},
  pages         = {488-491},
  year          = {1995},
  month         = {11},
  doi           = {10.1088/0031-8949/52/5/002},
  url           = {https://iopscience.iop.org/article/10.1088/0031-8949/52/5/002},
}