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Paper   IPM / Physic / 7827
School of Physics
  Title:   Surface Vacuum Energy and Stresses for A Brane in de Sitter Spacetime
  Author(s):  M.R. Setare
  Status:   Published
  Journal: Phys. Lett. B
  Vol.:  620
  Year:  2005
  Pages:   111-117
  Supported by:  IPM
Vacuum expectation values of the surface energy-momentum tensor is investigated for a massless scalar field obeying mixed boundary condition on a brane in de Sitter bulk. To generate the corresponding vacuum surface densities we use the conformal relation between de Sitter and Rindler spacetimes.

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