Type-II Seesaw Mechanism for Dirac Neutrinos and its Implications on Neff and Lepton Flavor Violation

Type-II Seesaw Mechanism for Dirac Neutrinos and its Implications on Neff and Lepton Flavor Violation, L. Angel, P. Escalona, V. Oliveira, C. A. de S. Pires, F. S. Queiroz; JHEP 07 (2025) 197;  arXiv:2502.01760 [hep-ph]