“School of Physics”

Back to Papers Home
Back to Papers of School of Physics

Paper   IPM / P / 12766
School of Physics
  Title:   The Spherical Symmetry Black Hole Collapse in Expanding Universe
  Author(s):  J. Taghizadeh Firouzjaee
  Status:   Published
  Journal: Int. J. Mod. Phys. D
  Vol.:  21
  Year:  2012
  Pages:   1250039
  Supported by:  IPM
The spherical symmetry Black holes are considered in expanding background. The singularity line and the marginally trapped tube surface behavior are discussed. In particular, we address the conditions whether dynamical horizon forms for these cosmological black holes. We also discuss about the cosmological constant effect on these black hole and the redshift of the light which comes from the marginally trapped tube surface.

Download TeX format
back to top
scroll left or right