The problem of the initial conditions in flavoured leptogenesis and the tauon image-dominated scenario Original Research Article

We discuss the conditions to realise a scenario of ‘strong thermal leptogenesis,’ where the final asymmetry is fully independent of the initial conditions, taking into account both heavy and light neutrino flavour effects. In particular, the contribution to the final asymmetry from an initial pre-existing asymmetry has to be negligible. We show that in the