3 papers
hep-ph2025
The probability for chiral oscillation of Majorana neutrino in Quantum Field Theory
Takuya Morozumi, Tomoharu Tahara
We derive the probability for chiral oscillation of Majorana neutrinos based on quantum field theory. Since the Hamiltonian under the Majorana mass term does not conserve lepton nu…
hep-ph2024
Heavy top quark mass in the minimal universal seesaw model
Albertus Hariwangsa Panuluh, Takuya Morozumi
We study the hierarchy between , and , the relevant energy scales of the Minimal Universal Seesaw Model (MUSM), where the two lightest quark families remain massless…
hep-ph2024
The third family quark mass hierarchy and FCNC in the universal seesaw model
Takuya Morozumi, Albertus Hariwangsa Panuluh
We present the study of the quark sector of the universal seesaw model with gauge symmetry in the massless case of the two lighte…