Speaker
Eung Jin Chun
Description
We present a common solution to dark matter and the flavor problem n the framework of the discrete flavor symmetry.
where the associated flavonic Goldstone boson acts as a good dark matter candidate through the misalignment mechanism.
For light active neutrinos, the Dirac-type mass matrix is preferred to fit the observed neutrino oscillation data with normal hierarchy.
Our model predicts the axion-like photon coupling characteristically different from the standard QCD axion, and only two limited coners of
the parameter space can be probed by the future X-ray and radio observations, respectively.
