Fermionic Casimir effect in de Sitter spacetime

  title={Fermionic Casimir effect in de Sitter spacetime},
  author={Aram A. Saharian}
The Casimir densities are investigated for a massive spinor field in de Sitter space-time with an arbitrary number of toroidally compactified spatial dimensions. The vacuum expectation value of the energy-momentum tensor is presented in the form of the sum of corresponding quantity in the uncompactified de Sitter spacetime and the part induced by the non… CONTINUE READING