2 papers
hep-ph2025
Right-handed Dirac and Majorana neutrinos at Belle II
Tao Han, Jiajun Liao, Hongkai Liu +1
We assess the ability of the Belle II experiment to probe the Dirac or Majorana nature of a massive right-handed neutrino (RHN) in the MeV to GeV mass range. We consider the pr…
hep-ph2025
High Energy Leptonic Collisions and Electroweak Parton Distribution Functions
Tao Han, Yang Ma, Keping Xie
In high-energy leptonic collisions well above the electroweak scale, the collinear splitting mechanism of the electroweak gauge bosons becomes the dominant phenomena via the initia…