Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Predictions for the neutrino parameters in the minimal gauged
  U(1)$_{L_\mu-L_\tau}$ model   We study the structure of the neutrino mass matrix in the minimal gauged
U(1)$_{L_\mu-L_\tau}$ model, where three right-handed neutrinos are added to
the Standard Model in order to obtain non-zero masses for active neutrinos.
Because of the U(1)$_{L_\mu-L_\tau}$ gauge symmetry, the structure of both
Dirac and Majorana mass terms of neutrinos is tightly restricted. In
particular, the inverse of the neutrino mass matrix has zeros in the
$(\mu,\mu)$ and $(\tau,\tau)$ components, namely, this model offers a symmetric
realization of the so-called two-zero-minor structure in the neutrino mass
matrix. Due to these constraints, all the CP phases-the Dirac CP phase $\delta$
and the Majorana CP phases $\alpha_2$ and $\alpha_3$-as well as the mass
eigenvalues of the light neutrinos $m_i$ are uniquely determined as functions
of the neutrino mixing angles $\theta_{12}$, $\theta_{23}$, and $\theta_{13}$,
and the squared mass differences $\Delta m_{21}^2$ and $\Delta m_{31}^2$. We
find that this model predicts the Dirac CP phase $\delta$ to be $\delta\simeq
1.59\pi$-$1.70\pi$ ($1.54\pi$-$1.78\pi$), the sum of the neutrino masses to be
$\sum_{i}m_i \simeq 0.14$-0.22 eV ($0.12$-0.40 eV), and the effective mass for
the neutrinoless double beta decay to be $\langle m_{\beta \beta }\rangle
\simeq 0.024$-0.055 eV ($0.017$-0.12 eV) at $1\sigma$ ($2\sigma$) level, which
are totally consistent with the current experimental limits. These predictions
can soon be tested in future neutrino experiments. Implications for
leptogenesis are also discussed.

12
The categories of this paper are: nucl-th
16
The categories of this paper are: stat
18
The categories of this paper are: econ
36
The categories of this paper are: cmp-lg
28
The categories of this paper are: alg-geom
35
The categories of this paper are: mtrl-th
19
The categories of this paper are: eess
34
The categories of this paper are: chem-ph
29
The categories of this paper are: funct-an
22
The categories of this paper are: chao-dyn
26
The categories of this paper are: bayes-an
24
The categories of this paper are: dg-ga
33
The categories of this paper are: plasm-ph
11
The categories of this paper are: hep-lat
14
The categories of this paper are: math-ph
5
The categories of this paper are: gr-qc