122 citations · 187 across the 4 of their papers we have counts for
4 papers
Primordial magnetic fields from preheating at the electroweak scale
Andres Diaz-Gil, Juan Garcia-Bellido, Margarita Garcia Perez +1
We analyze the generation of helical magnetic fields during preheating in a model of low-scale electroweak (EW) hybrid inflation. We show how the inhomogeneities in the Higgs field…
Magnetic field production during preheating at the electroweak scale
Andres Diaz-Gil, Juan Garcia-Bellido, Margarita Garcia Perez +1
We study the generation of magnetic fields during preheating within an scenario of hybrid inflation at the electroweak (EW) scale. We find that the non-perturbative and strongly ou…
Primordial magnetic fields at preheating
A. Diaz-Gil, J. Garcia-Bellido, M. Garcia Perez +1
Using lattice techniques we investigate the generation of long range cosmological magnetic fields during a cold electroweak transition. We will show how magnetic fields arise, duri…
Magnetic field production after inflation
Andres Diaz-Gil, J. Garcia-Bellido, M. Garcia Perez +1
We study the electromagnetic field production during preheating after hybrid inflation in a model with the field content of the Standard Model, coupled to a singlet inflaton. We fi…