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Paper   IPM / P / 7223
School of Physics
  Title:   Dynamics of Inflationary Cosmology in TVSD Model
1.  F. Nasseri
2.  S. Rahvar
  Status:   Published
  Journal: Mod. Phys. Lett. A
  No.:  32
  Vol.:  20
  Year:  2005
  Pages:   2467-2485
  Supported by:  IPM
Within the framework of a model Universe with time variable space dimension (hereafter TVSD), we study the dynamics of the inflaton, scale factor, and spatial dimension in the inflationary epoch when the space dimension at the Planck length to be equal to 4 or 10. We compare the dynamical behaviors of mentioned parameters with what is expected from the constant extra dimensional cosmology.

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