Neutrino masses, oscillations and 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%2F24%3A00379672" target="_blank" >RIV/68407700:21670/24:00379672 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1393/ncc/i2024-24375-5" target="_blank" >https://doi.org/10.1393/ncc/i2024-24375-5</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1393/ncc/i2024-24375-5" target="_blank" >10.1393/ncc/i2024-24375-5</a>
Alternative languages
Result language
angličtina
Original language name
Neutrino masses, oscillations and neutrinoless double-beta decay
Original language description
The theory of neutrino-neutrino and neutrino-antineutrino oscillations is revisited. The neutrino production and detection processes are part of a single Feynman diagram with initial and final states represented by plane waves. The revised S-matrix approach guarantees the energy-momentum conservation in neutrino oscillations. The formalism is manifested in the processes involving v mu mu - ve e and v mu mu - ve e oscillations. The obtained results address the question about the justification of disentanglement of the three involved processes- production, propagation, and absorption of neutrinos. Further, a connection between the neutrinoless double- beta decay (0v33-decay) and neutrino-antineutrino oscillations is discussed. It is pointed out that if the effective Majorana mass governing the 0v33-decay is strongly suppressed, a more favorable process of proving the Majorana nature of neutrinos is that which incorporates neutrino-antineutrino (or vice versa) oscillations at certain distances. The question remains: what should be the neutrino source in such a case?
Czech name
—
Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10304 - Nuclear physics
Result continuities
Project
<a href="/en/project/EF16_019%2F0000766" target="_blank" >EF16_019/0000766: Engineering applications of microworld physics</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
NUOVO CIMENTO C-COLLOQUIA AND COMMUNICATIONS IN PHYSICS
ISSN
2037-4909
e-ISSN
1826-9885
Volume of the periodical
47
Issue of the periodical within the volume
6
Country of publishing house
IT - ITALY
Number of pages
6
Pages from-to
1-6
UT code for WoS article
001379640900001
EID of the result in the Scopus database
2-s2.0-85212674646