A new relation between quark and lepton mixing matrices

Understand

We propose a new relation between quark mixing matrix and lepton mixing matrix.

• Since the parameters in the quark sector are well determined, we employ them to describe the mixing of leptons.
• Phenomenologically, we study the neutrino oscillation probabilities for different channels, which can be measured precisely in forthcoming reactor and accelerator experiments.
• As an example of the applicability of our assumption, CP violation in the lepton sector is also discussed.