2 papers
hep-ph2025
Fast and Flexible Neutrino Decoupling Part I: The Standard Model
M. Escudero, G. Jackson, M. Laine +1
Cosmological determinations of the number of relativistic neutrino species, , are becoming increasingly accurate, and further improvements are expected both from C…
hep-ph2024
production, annihilation, and scattering at MeV temperatures and NLO accuracy
G. Jackson, M. Laine
Interaction rates of neutrinos and antineutrinos within a QED plasma determine the dynamics of their decoupling in the early universe. We show how to define the relevant double-dif…