323 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Aarhus UniversityDK63 papers
- Universidade Federal do Rio Grande do SulBR6 papers
- Max Planck Institute for Radio AstronomyDE5 papers
- University of CopenhagenDK5 papers
- London Centre for NanotechnologyGB4 papers
- Technische Universität DarmstadtDE4 papers
- Hamburg Centre for Ultrafast Imaging3 papers
- Universität HamburgDE3 papers
- University College LondonGB3 papers
- University of BonnDE3 papers
- AlbaNovaSE2 papers
- Austrian Academy of SciencesAT2 papers
3 papers · 1 filter
MeV-scale reheating temperature and cosmological production of light sterile neutrinos
Takuya Hasegawa, Nagisa Hiroshima, Kazunori Kohri +3
We investigate how sterile neutrinos with a range of masses influence cosmology in MeV-scale reheating temperature scenarios. By computing the production of sterile neutrinos throu…
MeV-scale reheating temperature and thermalization of oscillating neutrinos by radiative and hadronic decays of massive particles
Takuya Hasegawa, Nagisa Hiroshima, Kazunori Kohri +3
From a theoretical point of view, there is a strong motivation to consider an MeV-scale reheating temperature induced by long-lived massive particles with masses around the weak sc…
Active-sterile neutrino oscillations in the early Universe with full collision terms
Steen Hannestad, Rasmus Sloth Hansen, Thomas Tram +1
Sterile neutrinos are thermalised in the early Universe via oscillations with the active neutrinos for certain mixing parameters. The most detailed calculation of this thermalisati…