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hep-ph2025
Unitarity, the optical theorem, and the Pauli exclusion principle
Peter Matak
We show that the fermionic exclusion principle in scattering problems manifests itself through constraints implied by unitarity and the optical theorem. Configurations that formall…
hep-ph2024
Dirac leptogenesis from asymmetry wash-in via scatterings
Tomáš Blažek, Julian Heeck, Jan Heisig +2
Leptogenesis typically requires the introduction of heavy particles whose out-of-equilibrium decays are essential for generating a matter-antimatter asymmetry, according to one of…