122 citations · 281 across the 8 of their papers we have counts for
3 papers · 1 filter
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…
Adjoint zero-modes as a tool to understand the Yang-Mills vacuum
Margarita Garcia Perez, Antonio Gonzalez-Arroyo, Alfonso Sastre
The use of adjoint (quasi) zero-modes of the Dirac operator to probe the Yangs-Mills vacuum has been recently advocated by Gonzalez-Arroyo and Kirchner. The construction relies on…