Quantum instability of de Sitter space.
نویسندگان
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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ورودعنوان ژورنال:
- Physical review letters
دوره 56 13 شماره
صفحات -
تاریخ انتشار 1986