Quantum instability of de Sitter space.

نویسندگان

  • Antoniadis
  • Iliopoulos
  • Tomaras
چکیده

The graviton propagator in a de Sitter background is found to be divergent. We show that as a consequence of this divergence, de Sitter space is not a solution of the equations of motion of the complete theory. If we start from de Sitter space-as a classical ground state, quantum corrections change it into flat Minkowski.

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عنوان ژورنال:
  • Physical review letters

دوره 56 13  شماره 

صفحات  -

تاریخ انتشار 1986