LogoLogo
  • Bio
  • Fyzika
  • V médiích
  • Fotografie
  • Výstavy
  • Kontakt

    The latitudinal and radial geodetical motion in Kerr-de Sitter spacetime

    Zdeněk Stuchlík · 01 prosince, 2005 · Fyzika · 0 comments
    0

    Publication date: Dec 2005

    Abstract:
    The discussion of the latitudinal and radial photon motion in the Kerr-
    de Sitter (KdS) spacetime is examined by using the „Chinese boxes“
    technique. Only the case with a positive cosmological constant is
    considered. The latitudinal motion is discussed by using a new motion
    constant Q vanishing for motion in the equatorial plane. This will be
    more comfortable for the next discussion of the photon off-equatorial
    motion in KdS spacetime. For the radial motion an „effective
    potential“ governing the photon radial motion is used, circular photon
    orbits are determined and their stability is discussed.

    Authors:
    Truparová Plšková, Kamila; Stuchlík, Zdeněk;

    http://adsabs.harvard.edu/abs/2005ragt.meet..339T

      Facebook   Pinterest   Twitter

    Leave a Comment! Zrušit odpověď na komentář

    You must be logged in to post a comment.
    Archivy
    Copyright © 2024 Zdeněk Stuchlík