Arbitrary mass Majorana neutrinos in neutrinoless double beta decay
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21670%2F14%3A00225004" target="_blank" >RIV/68407700:21670/14:00225004 - isvavai.cz</a>
Result on the web
<a href="http://journals.aps.org/prd/abstract/10.1103/PhysRevD.90.096010" target="_blank" >http://journals.aps.org/prd/abstract/10.1103/PhysRevD.90.096010</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevD.90.096010" target="_blank" >10.1103/PhysRevD.90.096010</a>
Alternative languages
Result language
angličtina
Original language name
Arbitrary mass Majorana neutrinos in neutrinoless double beta decay
Original language description
We revisit the mechanism of neutrinoless double beta (0???) decay mediated by the exchange with the heavy Majorana neutrino N of arbitrary mass <i>m</i><sub>N</sub>, slightly mixed ~<i>U</i><sub>eN</sub> with the electron neutrino ?<sub>e</sub>. By assuming the dominance of this mechanism, we update the well-known 0???-decay exclusion plot in the <i>m</i><sub>N</sub>-<i>U</i><sub>eN</sub> plane taking into account recent progress in the calculation of nuclear matrix elements within quasiparticle randomphase approximation and improved experimental bounds on the 0???-decay half-life of <sup>76</sup>Ge and <sup>136</sup>Xe. We also consider the known formula approximating the <i>m</i><sub>N</sub> dependence of the 0???-decay nuclear matrix element in a simple explicit form. We analyze its accuracy and specify the corresponding parameters, allowing one to easily calculate the 0???-decay half-life for arbitrary <i>m</i><sub>N</sub> for all the experimentally interesting isotopes without re
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BG - Nuclear, atomic and molecular physics, accelerators
OECD FORD branch
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Result continuities
Project
<a href="/en/project/LM2011027" target="_blank" >LM2011027: Project LSM/ULISSE ? contribution of the Czech Republic to the extension of the large research infrastructure of European importance (underground laboratory and construction of SuperNEMO experiment, continuation of the Czech participation)</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Review D
ISSN
1550-7998
e-ISSN
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Volume of the periodical
90
Issue of the periodical within the volume
9
Country of publishing house
US - UNITED STATES
Number of pages
7
Pages from-to
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UT code for WoS article
000345743500007
EID of the result in the Scopus database
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