Name: Serguey Petcov 
 Institution: SISSA
 Title: Low-Energy Leptonic CP Violation and Leptogenesis
 Key Words: See-saw mechanism, A_4 Models of Neutrino Mixing, Leptonic CP violation, Leptogenesis 
 Abstract: The possibility that the CP-violation necessary
for the generation of the baryon asymmetry of the Universe
is due exclusively to the Majorana CP-violating
phase(s) in the neutrino mixing matrix
will  be  discussed from general phenomenological point of view 
as well as in the context of A_4 models of neutrino mixing.
In connection with this, the phenomenology
of 3-neutrino mixing, of the
Dirac and Majorana CP violation
in the lepton sector,
as well as the current data on
the 3-neutrino mixing parameters will be 
briefly reviewed.
The problem of getting information about the low-energy 
Dirac and Majorana phases in the neutrino mixing matrix
will also be briefly considered.