16 citations · 35 across the 3 of their papers we have counts for
3 papers
gr-qc2020★ 16 cited
Primordial Magnetogenesis in a Bouncing Universe
E. Frion, N. Pinto-Neto, S. D. P. Vitenti +1
We investigate primordial magnetogenesis and the evolution of the electromagnetic field through a quantum bounce, in a model that starts in the far past from a contracting phase wh…
astro-ph.CO2020★ 9 cited
Testing the Equivalence Principle with Strong Lensing Time Delay Variations
Leonardo Giani, Emmanuel Frion
Strong lensing time delay measurements provide a valuable and almost model-independent tool for cosmological investigations. In this work we recognize that they also carry informat…
gr-qc2019★ 10 cited
Stochastic collapse
Tays Miranda, Emmanuel Frion, David Wands
We investigate cosmological models described by a scalar field with an exponential potential, and apply the stochastic formalism, which allows us to study how quantum field fluctua…