260 citations · 2.4k across the 63 of their papers we have counts for
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gr-qc2017★ 40 cited
Non-Gaussianity in Loop Quantum Cosmology
Ivan Agullo, Boris Bolliet, V. Sreenath
We extend the phenomenology of loop quantum cosmology (LQC) to second order in perturbations. Our motivation is twofold. On the one hand, since LQC predicts a cosmic bounce that ta…
gr-qc2017★ 13 cited
Gravity and handedness of photons
Ivan Agullo, Adrian del Rio, Jose Navarro-Salas
Vacuum fluctuations of quantum fields are altered in presence of a strong gravitational background, with important physical consequences. We argue that a non-trivial spacetime geom…