Neutrino masses and oscillations Available to Purchase

I summarize the status of three‐neutrino oscillations that follow from combining the relevant world’s data. The discussion includes the small parameters $α ≡ ΔmSOL2/ΔmATM2$ and sin² θ₁₃, which characterize the strength of CP violation in neutrino oscillations, the impact of oscillation data on the prospects for probing the absolute scale of neutrino mass in ββ_0ν and the robustness of the neutrino oscillation interpretation itself in the presence of non‐standard physics. I also comment on the theoretical origin of neutrino mass, mentioning recent attemps to explain current oscillation data.