374 citations · 6.3k across the 173 of their papers we have counts for
4 papers · 2 filters
Sterile neutrino production via active-sterile oscillations: the quantum Zeno effect
D. Boyanovsky, C. M. Ho
We study several aspects of the kinetic approach to sterile neutrino production via active-sterile mixing. We obtain the neutrino propagator in the medium including self-energy cor…
Non equilibrium dynamics of mixing, oscillations and equilibration: a model study
D. Boyanovsky, C. M. Ho
The non-equilibrium dynamics of mixing, oscillations and equilibration is studied in a field theory of flavored neutral mesons that effectively models two flavors of mixed neutrino…
Space-time propagation of neutrino wave packets at high temperature and density
C. M. Ho, D. Boyanovsky
We study the space-time evolution of ``flavor'' neutrino wave-packets at finite temperature and density in the early Universe prior to BBN. We implement non-equilibrium field theor…
Phase transitions in the early and the present Universe
D. Boyanovsky, H. J. de Vega, D. J. Schwarz
The evolution of the Universe is the ultimate laboratory to study fundamental physics across energy scales that span about 25 orders of magnitude: from the grand unification scale…