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Neutrinoless Double-Beta Decays: New Insights
Xing ZZ(邢志忠); Xing, Z. Z.; Zhao, Z. H.
Pages 267-275
AbstractWe give some new insights into the effective Majorana neutrino mass mee responsible for the neutrinoless double-beta (0v2© decays. We put forward a three-dimensional way of plotting |mee| against the lightest neutrino mass and the Majorana phases, which can provide more information as compared with the two-dimensional one. With the help of such graphs we discover a novel threshold of |mee| in terms of the neutrino masses and flavor mixing angles: |mee|* = m3 sin2 ȱ3 in connection with tanȱ2=m1/m2 and Ѡ= Ь which can be used to signify observability of the future 0v2­decay experiments. Fortunately, the possibility of |mee| < |mee|* turns out to be very small, promising a hopeful prospect for the 0v2­decay searches.
ADS Bibcode2018cgwp.conf..267X
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Document Type期刊论文
Corresponding AuthorXing ZZ(邢志忠)
First Author AffilicationInstitute of High Energy
Corresponding Author AffilicationInstitute of High Energy
Recommended Citation
GB/T 7714
Xing ZZ,Xing, Z. Z.,Zhao, Z. H.. Neutrinoless Double-Beta Decays: New Insights[J]. COSMOLOGY, GRAVITATIONAL WAVES AND PARTICLES(BOOK),2018: 267-275.
APA 邢志忠,Xing, Z. Z.,&Zhao, Z. H..(2018).Neutrinoless Double-Beta Decays: New Insights.COSMOLOGY, GRAVITATIONAL WAVES AND PARTICLES(BOOK), 267-275.
MLA 邢志忠,et al."Neutrinoless Double-Beta Decays: New Insights".COSMOLOGY, GRAVITATIONAL WAVES AND PARTICLES(BOOK) (2018): 267-275.
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