2 papers
astro-ph.CO2018
Floquet analysis of self-resonance in single-field models of inflation
Krzysztof Turzyński, Michał Wieczorek
We review 51 models of single-field inflation, paying special attention to the possibility that self-resonance of the unstable inflaton perturbations leads to reheating. We compute…
astro-ph.CO2018
On preheating in alpha-attractor models of inflation
Tomasz Krajewski, Krzysztof Turzyński, Michał Wieczorek
We study (p)reheating in alpha-attractor T-models of inflation, taking into account both scalar fields present in these models: the inflaton and the spectator. The two-field model…