Prospects for atmospheric neutrino measurements at neutrino telescope experiments (IceCube, ANTARES, KM3NeT) will be discussed
In this talk I discuss the possibility of producing the observed baryon asymmetry of the Universe via thermal leptogenesis, where CP violation comes exclusively from the low-energy phases of the neutrino mixing matrix. We demonstrate the viability of thermal leptogenesis across seven orders of magnitude 10^6<T (GeV)< 10^13.
We clarify that at very high scales T > 10^12 GeV is sensitive to...
We discuss the relation between the CP violation of the quark mixing and that of the lepton mixing by investigating a CP violating observable, the Jarlskog invariant, as well as the CP violating Dirac phase. The down-type quark mass matrix with three zeros is given in terms of the minimal number of parameters, while the up-type quark mass matrix is diagonal. These quark mass matrices leading...
The MiniBooNE experiment has recently reported an anomalous 4.5 \sigma excess of electron-like events consistent with \nu_e appearance from a \nu_\mu beam at short-baseline. Given the lack of corresponding \nu_\mu
disappearance observations, required in the case of oscillations involving a sterile flavor, there is strong motivation for alternative explanations of this anomaly. We consider the...
Rare scattering processes at neutrino experiments can serve as an ideal tool for the search of new physics. In this context, I will present the sensitivity of the DUNE near detector to leptophilic Z' models, using neutrino-electron and neutrino trident scattering. I will then discuss how more exotic models, such as recent proposals of "dark" neutrinos, can also lead to such signatures and...
