MSLED, Neutrino Oscillations and the Cosmological Constant

Details MSLED, Neutrino Oscillations and the Cosmological Constant MSLED, Neutrino Oscillations and the Cosmological Constant

2005-08-12

arxiv.org/abs/hep-ph/0508156v2

JHEP 0509:052,2005

Physics

High Energy Physics

High Energy Physics - Phenomenology

38 pages, 1 figure; Reposted with a few additional references

Scientific paper

10.1088/1126-6708/2005/09/052

We explore the implications for neutrino masses and mixings within the minimal version of the supersymmetric large-extra-dimensions scenario (MSLED). This model was proposed in {\tt hep-ph/0404135} to extract the phenomenological implications of the promising recent attempt (in {\tt hep-th/0304256}) to address the cosmological constant problem. Remarkably, we find that the simplest couplings between brane and bulk fermions within this approach can lead to a phenomenologically-viable pattern of neutrino masses and mixings that is also consistent with the supernova bounds which are usually the bane of extra-dimensional neutrino models. Under certain circumstances the MSLED scenario can lead to a lepton mixing (PMNS) matrix close to the so-called bi-maximal or the tri-bimaximal forms (which are known to provide a good description of the neutrino oscillation data). We discuss the implications of MSLED models for neutrino phenomenology.

Affiliated with

Also associated with

No associations

Rating

MSLED, Neutrino Oscillations and the Cosmological Constant 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 MSLED, Neutrino Oscillations and the Cosmological Constant, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and MSLED, Neutrino Oscillations and the Cosmological Constant will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-495424