3 papers
hep-ph2026
Potential divergence in tracing and flavors of astrophysical neutrinos
Zhi-zhong Xing
We derive general formulas for three flavor fractions of the high-energy neutrinos originating from a remote astrophysical source by using their fl…
hep-ph2025
Rephasing invariants of CP violation for heavy and light Majorana neutrinos
Zhi-zhong Xing
In the canonical seesaw mechanism, the strengths of charged-current interactions for light and heavy Majorana neutrinos are described respectively by the matrices a…
hep-ph2025
Confronting the seesaw mechanism with neutrino oscillations: a general and explicit analytical bridge
Zhi-zhong Xing, Jing-yu Zhu
With the help of a full Euler-like block parametrization of the flavor structure for the canonical seesaw mechanism, we present the first general and explicit analytical calculatio…