2 papers
hep-ph2026
Primordial Dirac Leptogenesis
Aqeel Ahmed, Juan P. Garcés, Manfred Lindner
We present a novel realization of Dirac leptogenesis based on the post-inflationary reheating phase of the early universe. An asymmetry generated within the scalar sector via CP-vi…
hep-ph2025
Radiative Symmetry Breaking with a Scale Invariant Seesaw
Aqeel Ahmed, Juan P. Garcés, Manfred Lindner
We study a scale invariant inverse seesaw model that radiatively generates the electroweak scale, the Standard Model (SM) neutrino masses, and stabilizes the electroweak vacuum. Pr…