Study of flavour dependencies in leptogenesis
Abstract
Description
We study the impact of flavours on the efficiency factors and give analytical and numerical results of the baryon asymmetry taking into account the different charged lepton Yukawa contributions and the complete (diagonal and off-diagonal) $L$ to $B-L$ conversion $A$ matrix. With this treatment we update the lower bound on the lightest right-handed neutrino mass.
13 pages, 11 figures. typos corrected, some formulae modified. 2 figures and discussion added
13 pages, 11 figures. typos corrected, some formulae modified. 2 figures and discussion added