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Lepton Flavor Violating Decays, Soft Leptogenesis and SUSY SO(10)
We investigate lepton flavor violating decays in a SUSY SO(10) model with
symmetric textures recently constructed by us. Unlike the models with lop-sided
textures which give rise to a large decay rate for mu -> e gamma, the decay
rate we get is much suppressed and yet it is large enough to be accessible to
the next generation of experiments. We have also investigated the possibility
of baryogenesis resulting from soft leptogenesis. We find that with the soft
SUSY masses assuming their natural values, B^\prime \equiv \sqrt{BM_{1}} ~ 1.4
TeV and Im(A) ~ 1 TeV, the observed baryon asymmetry in the Universe can be
accommodated in our model. We have also updated the predictions of our model
for the masses, mixing angles and CP violating measures in both charged fermion
and neutrino sectors, using the most up-to-date experimental data as input.Comment: RevTeX, 22 pages, 9 figures; v2: references added, version to appear
in Phys. Rev.
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