Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: SO(10) SUSY GUT for Fermion Masses : Lepton Flavor and CP Violation   We discuss the results of a global $\chi^2$ analysis of a simple SO(10) SUSY
GUT with $D_3$ family symmetry and low energy R parity. The model describes
fermion mass matrices with 14 parameters and gives excellent fits to 20
observable masses and mixing angles in both quark and lepton sectors, giving 6
predictions. Bi-large neutrino mixing is obtained with hierarchical quark and
lepton Yukawa matrices; thus avoiding the possibility of large lepton flavor
violation. The model naturally predicts small 1-3 neutrino mixing, with $\sin
\theta_{13} \simeq 0.05 - 0.06$. In this paper we evaluate the predictions for
the lepton flavor violating processes, $\mu \to e \gamma$, $\tau \to \mu
\gamma$ and $\tau \to e \gamma$ and also the electric dipole moment of the
electron, $d_e$, muon and tau, assuming universal squark and slepton masses,
$m_{16}$, and a universal soft SUSY breaking A parameter, $A_0$, at the GUT
scale. We find $Br(\mu \to e \gamma)$ is naturally below present bounds, but
may be observable by MEG. Similarly, $d_e$ is below present bounds; but is
within the range of future experiments. We also give predictions for the light
Higgs mass (using FeynHiggs). We find an upper bound given by $m_h \leq 127$
GeV, with an estimated $\pm 3$ GeV theoretical uncertainty. Finally we present
predictions for SUSY particle masses in the favored region of parameter space.

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The categories of this paper are: physics
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The categories of this paper are: plasm-ph
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The categories of this paper are: cond-mat
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The categories of this paper are: adap-org
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The categories of this paper are: quant-ph
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The categories of this paper are: chao-dyn
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The categories of this paper are: math-ph
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The categories of this paper are: mtrl-th
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The categories of this paper are: comp-gas
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The categories of this paper are: q-fin
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The categories of this paper are: hep-ex
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The categories of this paper are: chem-ph
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The categories of this paper are: stat
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The categories of this paper are: acc-phys
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The categories of this paper are: dg-ga
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The categories of this paper are: bayes-an