66 citations · 343 across the 19 of their papers we have counts for
Showing 2006Show all
2 papers · 1 filter
hep-ph2006★ 30 cited
Symmetry and Radiatively Generated Leptogenesis
Y. H. Ahn, Sin Kyu Kang, C. S. Kim +1
We consider a symmetry in neutrino sectors realized at GUT scale in the context of a seesaw model. In our scenario, the exact symmetry realized in the basis where the c…
hep-ph2006★ 66 cited
Phased Breaking of mu-tau symmetry and Leptogenesis
Y. H. Ahn, Sin Kyu Kang, C. S. Kim +1
Non-vanishing U_{e3} has been theoretically related to a certain flavor symmetry breaking in the neutrino sector. We propose a scenario to break the mu-tau symmetry so as to accomm…