Séminaires
Anisotropies du fond diffus cosmologique, baryogenese et (super)cordes cosmiques
par
→
Europe/Paris
CPT
CPT
Description
In this talk, I will discuss the theoretical set up and the
phenomenology of inflation in brane models and in unified field
theories. I will pay particular attention to inflation in theories
which predict massive neutrinos, and will show that baryogenesis via
leptogenesis can take place both during reheating and from cosmic
string decays. CMB and neutrinos experiments are a powerful tool to
test the underlying particle physics parameters.