Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/23475
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Dell'Oro, S. | en_US |
dc.contributor.author | Marcocci, S. | en_US |
dc.contributor.author | VIEL, MATTEO | en_US |
dc.contributor.author | Vissani, F. | en_US |
dc.date.accessioned | 2020-03-23T16:24:20Z | - |
dc.date.available | 2020-03-23T16:24:20Z | - |
dc.date.issued | 2015 | en_US |
dc.identifier.issn | 1475-7516 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/23475 | - |
dc.description.abstract | Cosmology is making impressive progress and it is producing stringent bounds on the sum of the neutrino masses Σ, a parameter of great importance for the current laboratory experiments. In this letter, we exploit the potential relevance of the analysis of Palanque-Delabrouille et al. [<A href="http://dx.doi.org/10.1088/1475-7516/2015/02/045">JCAP 02 (2015) 045</A>] to the neutrinoless double beta decay (0ν β β) search. This analysis indicates small values for the lightest neutrino mass, since the authors find Σ < 84 meV at 1σ C.L., and provides a 1σ preference for the normal hierarchy. The allowed values for the Majorana effective mass, probed by 0ν β β, turn out to be < 75 meV at 3σ C.L. and lower down to less than 02 meV at 1σ C.L. . If this indication is confirmed, the impact on the 0ν β β experiments will be tremendous since the possibility of detecting a signal will be out of the reach of the next generation of experiments. <P /> | en_US |
dc.language.iso | eng | en_US |
dc.title | The contribution of light Majorana neutrinos to neutrinoless double beta decay and cosmology | en_US |
dc.type | Article | - |
dc.identifier.doi | 10.1088/1475-7516/2015/12/023 | en_US |
dc.identifier.scopus | 2-s2.0-84953721800 | en_US |
dc.identifier.isi | 000367884600023 | en_US |
dc.identifier.url | https://iopscience.iop.org/article/10.1088/1475-7516/2015/12/023 | en_US |
dc.relation.medium | STAMPA | en_US |
dc.relation.volume | 2015 | en_US |
dc.relation.issue | 12 | en_US |
dc.relation.firstpage | 023 | en_US |
dc.relation.lastpage | 023 | en_US |
dc.type.referee | REF_1 | en_US |
dc.description.international | sì | en_US |
dc.contributor.country | ITA | en_US |
dc.relation.scientificsector | FIS/02 - FISICA TEORICA, MODELLI E METODI MATEMATICI | en_US |
dc.relation.journal | JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS | en_US |
dc.type.miur | 262 Articolo in rivista | - |
dc.identifier.adsbibcode | 2015JCAP...12..023D | en_US |
dc.relation.fund | FP7 | en_US |
dc.relation.ercsector | Scienze Fisiche Settori ERC (ERC) di riferimento::PE9 Universe sciences: astro-physics/chemistry/biology; solar systems; stellar, galactic and extragalactic astronomy, planetary systems, cosmology, space science, instrumentation | en_US |
dc.description.apc | no | en_US |
dc.description.oa | 1 – prodotto con file in versione Open Access (allegherò il file al passo 5-Carica) | en_US |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | Article | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | O.A. Trieste | - |
crisitem.author.orcid | 0000-0002-2642-5707 | - |
crisitem.journal.journalissn | 1475-7516 | - |
crisitem.journal.ance | E184073 | - |
Appears in Collections: | 1.01 Articoli in rivista |
Files in This Item:
File | Description | Size | Format | |
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1505.02722.pdf | 794.55 kB | Adobe PDF | View/Open | |
Dell'Oro_2015_J._Cosmol._Astropart._Phys._2015_023.pdf | [Administrators only] | 1.33 MB | Adobe PDF |
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