Quantum Gravity and the Large Scale Anomaly
classification
🌀 gr-qc
astro-ph.COhep-phhep-th
keywords
quantumgravitationalperturbationsanomalyapproacharraybicep2calculated
read the original 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.
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