Supernova 1987A did not test the neutrino mass hierarchy

Details Supernova 1987A did not test the neutrino mass hierarchy Supernova 1987A did not test the neutrino mass hierarchy

2002-02-18

arxiv.org/abs/hep-ph/0202158v1

Phys.Lett.B532:19-28,2002

Physics

High Energy Physics

High Energy Physics - Phenomenology

15 pages, 9 figures

Scientific paper

10.1016/S0370-2693(02)01546-0

We dispel the misconception that data from SN 1987A favor the normal neutrino
mass hierarchy over the inverted hierarchy for $\sin^2 \theta_{13} \gsim
10^{-4}$. We find comparable fits for the two hierarchies. No bound can be
placed on the mixing angle $\theta_{13}$ even at the 1$\sigma$ level.

Affiliated with

Also associated with

No associations

Rating

Supernova 1987A did not test the neutrino mass hierarchy 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 Supernova 1987A did not test the neutrino mass hierarchy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Supernova 1987A did not test the neutrino mass hierarchy will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-302747