Inflation and Quantum Gravity in a Born-Oppenheimer Context [PDF]
Alexander Y. Kamenshchik, Alessandro Tronconi, Giovanni VenturiA general equation, describing the lowest order corrections coming from quantum gravitational effects to the spectrum of cosmological scalar fluctuations is obtained. These corrections are explicitly estimated for the case of a de Sitter evolution.View original: http://arxiv.org/abs/1305.6138
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