Astrophysical and Terrestrial Constraints on Singlet Majoron Models

Details Astrophysical and Terrestrial Constraints on Singlet Majoron Models Astrophysical and Terrestrial Constraints on Singlet Majoron Models

1993-08-11

arxiv.org/abs/hep-ph/9308258v1

Phys.Rev.D49:2398-2404,1994

Physics

High Energy Physics

High Energy Physics - Phenomenology

21 p. (4figs), LaTeX, MZ-TH/93-18

Scientific paper

10.1103/PhysRevD.49.2398

The general Lagrangian containing the couplings of the Higgs scalars to Majorana neutrinos is presented in the context of singlet Majoron models with intergenerational mixings. The analytical expressions for the coupling of the Majoron field to fermions are derived within these models. Astrophysical considerations imply severe restrictions on the parameters of the model if the singlet Majoron model with three generations is assumed to be embedded in grand unified theories. Bounds that originate from analyzing possible charged lepton-violating decays in terrestrial experiments are also discussed. In particular, we find that experimental searches for muon decays by Majoron emission cannot generally be precluded by astrophysical requirements.

Affiliated with

Also associated with

No associations

Rating

Astrophysical and Terrestrial Constraints on Singlet Majoron Models 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 Astrophysical and Terrestrial Constraints on Singlet Majoron Models, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Astrophysical and Terrestrial Constraints on Singlet Majoron Models will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-496885