Neutrinoless Double Beta Decay: Low Left-Right Symmetry Scale?

Details Neutrinoless Double Beta Decay: Low Left-Right Symmetry Scale? Neutrinoless Double Beta Decay: Low Left-Right Symmetry Scale?

2011-12-13

arxiv.org/abs/1112.3061v2

Physics

High Energy Physics

High Energy Physics - Phenomenology

5 pages, 4 figures, clarification and references added

Scientific paper

Experiments in progress may confirm a nonzero neutrinoless double beta decay rate in conflict with the cosmological upper limit on neutrino masses and thus require new physics beyond the Standard Model. A natural candidate is the Left-Right symmetric theory, which led originally to neutrino mass and the seesaw mechanism. In the absence of cancelations of large Dirac Yukawa couplings, we show how such a scenario would require a low scale of Left-Right symmetry breaking roughly below 10 TeV, tantalizingly close to the LHC reach.

Affiliated with

Also associated with

No associations

Rating

Neutrinoless Double Beta Decay: Low Left-Right Symmetry Scale? 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 Neutrinoless Double Beta Decay: Low Left-Right Symmetry Scale?, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Neutrinoless Double Beta Decay: Low Left-Right Symmetry Scale? will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-224970