Warped de Sitter compactifications in the scalar-tensor theory

Sep, 2011
25 pages
Published in:
  • Phys.Lett.B 710 (2012) 358-361
  • Published: Apr 4, 2012
e-Print:

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Abstract: (Elsevier)
We present new solutions of warped compactifications in the higher-dimensional gravity coupled to the scalar and the form field strengths. These solutions are constructed in the D -dimensional spacetime with matter fields, with the internal space that has a finite volume. Our solutions give explicit examples where the cosmological constant or 0-form field strength leads to a de Sitter spacetime in arbitrary dimensions.
Note:
  • 5 pages/ v2
  • 11.25.Mj
  • 98.80.Cq
  • 04.50.-h
  • space: internal
  • compactification: warped
  • any-dimensional
  • field strength
  • finite size
  • space-time: de Sitter