Neutrino mass and baryon asymmetry

Details Neutrino mass and baryon asymmetry Neutrino mass and baryon asymmetry

May 1999

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1999nuphs..77..450m&link_type=abstract

Nuclear Physics B Proceedings Supplements, Volume 77, Issue 1-3, p. 450-455.

Physics

Nuclear Physics

1

Scientific paper

The atmospheric neutrino data reported at this meeting strongly suggests neutrino oscillation, while the situation with the solar neutrino data is becoming more and more convincing as well. Both suggest tiny but finite neutrino masses. I first review why such neutrino masses are closely related to baryon-number violation in the early Universe. I also present a simple scheme of baryogenesis, the Minimal Supersymmetric Leptogenesis, which generates the baryon asymmetry of desired order of magnitude with the mass range suggested by atmospheric and solar neutrino data, but not with the Hot Dark Matter (HDM) mass range. Finally I point out a dark horse HDM candidate (hadronic axion) which may be testable by SuperKamiokande with a galactic supernova.

Affiliated with

Also associated with

No associations

Rating

Neutrino mass and baryon asymmetry does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Neutrino mass and baryon asymmetry, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Neutrino mass and baryon asymmetry will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1193152