247 citations · 3.6k across the 88 of their papers we have counts for
3 papers · 2 filters
Bounds on Dirac Neutrino Masses from Nucleosynthesis
A. D. Dolgov, K. Kainulainen, I. Z. Rothstein
We derive new bounds on the Dirac mass of the tau and muonic neutrinos. By solving the kinetic equation for the rate of energy deposition due to helicity flipping processes and imp…
Protecting the Baryon Asymmetry with Thermal Masses
S. Davidson, K. Kainulainen, K. A. Olive
We consider the evolution of baryon number in the early universe under the influence of rapid sphaleron interactions and show that will remain nonzero at all times even in…
Protecting the Primordial Baryon Asymmetry From Erasure by Sphalerons
James M. Cline, Kimmo Kainulainen, Keith A. Olive
If the baryon asymmetry of the universe was created at the GUT scale, sphalerons together with exotic sources of -violation could have erased it, unless the latter satisfy s…