“School of Physics”

Back to Papers Home
Back to Papers of School of Physics

Paper   IPM / P / 6546
School of Physics
  Title:   Tensor-Multi-Scalar Theories from Multidimensional Cosmology
1.  M. Rainer
2.  A. Zhuk
  Status:   Published
  Journal: Phys. Rev. D
  No.:  50
  Vol.:  54
  Year:  1996
  Pages:   6186-6192
  Supported by:  IPM
Inhomogeneous multidimensional cosmological models with a higher-dimensional space-time manifold M=M0×∏i=1n Mi  (n ≥ 1) are investigated under dimensional reduction to tensor-multiscalar theories. In the Einstein conformal frame, these theories take the shape of a flat σ model. For the singular case where M0 is two dimensional, the dimensional reduction to dilaton gravity is preformed with different distinguished representations of the action.

Download TeX format
back to top
scroll left or right