2000 character limit reached
Quantum Gravity and the Large Scale Anomaly (1501.06404v2)
Published 26 Jan 2015 in gr-qc, astro-ph.CO, hep-ph, and hep-th
Abstract: The spectrum of primordial perturbations obtained by calculating the quantum gravitational corrections to the dynamics of scalar perturbations is compared with Planck 2013 and BICEP2/{\it Keck Array} public data. The quantum gravitational effects are calculated in the context of a Wheeler-De Witt approach and have quite distinctive features. We constrain the free parameters of the theory by comparison with observations.
Collections
Sign up for free to add this paper to one or more collections.
Paper Prompts
Sign up for free to create and run prompts on this paper using GPT-5.