Possibilities of Future Double Beta Decay Experiments to Investigate Inverted and Normal Ordering Region of Neutrino Mass

Clicks: 368
ID: 113412
2019
Free PDF
Article Quality & Performance Metrics
Overall Quality
Not rated
Combines reader engagement with the AI quality analysis. This article has not been analysed, so there is no overall score — reader engagement is measured and shown alongside.
AI Quality Assessment
Not analyzed
Readership in this journal
Steady

Ranked #3 of 5 articles by views in frontiers in physics

Most read Least read

Bar heights use a square-root scale.

Mint this article as an NFT
Not yet minted

Create a permanent, verifiable on-chain record of this article on the Scimatic Network. The NFT is held in your Journament account, and you can withdraw it to your own wallet at any time.

5 SUSD one-off · no wallet required
Sign in to mint
Abstract
An overview of modern experiments on the search for neutrinoless double decay is presented. The obtained limits on the effective mass of the Majorana neutrino 〈mν〉 are discussed taking into account the uncertainties in the value of the nuclear matrix elements (NMEs) and the value of the axial-vector constant gA. Predictions for the values of 〈mν〉 from the results of oscillation experiments and modern cosmological data are presented. The possibilities of the next generation experiments with sensitivity to 〈mν〉 at the level of ~ 10–50 meV (studying mainly the inverted ordering (IO) region) are discussed. The prospects for studying the normal ordering (NO) region are discussed too. It is shown that the possibilities of studying the NO depend on the mass of the lightest neutrino m0. In the limiting case of small mass (m0 ≤ 0.1 meV), the values of 〈mν〉 ≈ 1–4 meV are predicted, which makes the study of this region inaccessible by the next generation experiments. But there is an allowed region of m0 (7–30 meV) in the framework of NO, where the predicted values for 〈mν〉 could be ~ 10–30 meV and that is quite achievable for the next generation experiments. The possibility to rich in the future sensitivity to 〈mν〉 at the level of ~ 1–10 meV is also discussed.
Reference Key
barabash2019frontierspossibilities Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors A.S. Barabash;A.S. Barabash;
Journal frontiers in physics
Year 2019
DOI
10.3389/fphy.2018.00160
URL
https://sciprofiles.com/publication/view/bcca14fe1e87c3d9574f95db15f2f030
Keywords
neutrino mass double beta decay neutrino mass ordering majorana neutrino low background experiments neutrino mass double beta decay neutrino mass ordering low background experiments majorana neutrino

Citations

No citations found. To add a citation, contact the admin at info@scimatic.org

Comments

No comments yet. Be the first to comment on this article.