On the flux of high-energy cosmogenic neutrinos and the influence of the extragalactic magnetic field
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F19%3A00546549" target="_blank" >RIV/68378271:_____/19:00546549 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1093/mnrasl/slz083" target="_blank" >https://doi.org/10.1093/mnrasl/slz083</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1093/mnrasl/slz083" target="_blank" >10.1093/mnrasl/slz083</a>
Alternative languages
Result language
angličtina
Original language name
On the flux of high-energy cosmogenic neutrinos and the influence of the extragalactic magnetic field
Original language description
Cosmogenic neutrinos originate from interactions of cosmic rays propagating through the universe with cosmic background photons. Since both high-energy cosmic rays and cosmic background photons exist, the existence of high-energy cosmogenic neutrinos is certain. However, their flux has not been measured so far. Therefore, we calculated the flux of high-energy cosmogenic neutrinos arriving at the Earth on the basis of elaborate 4D simulations that take into account three spatial degrees of freedom and the cosmological time-evolution of the universe. Our predictions for this neutrino flux are consistent with the recent upper limits obtained from large-scale cosmic-ray experiments. We also show that the extragalactic magnetic field has a strong influence on the neutrino flux.
Czech name
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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
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OECD FORD branch
10303 - Particles and field physics
Result continuities
Project
—
Continuities
—
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Monthly Notices of the Royal Astronomical Society: Letters
ISSN
1745-3933
e-ISSN
1745-3933
Volume of the periodical
488
Issue of the periodical within the volume
1
Country of publishing house
GB - UNITED KINGDOM
Number of pages
4
Pages from-to
"L119"-"L122"
UT code for WoS article
000482696200023
EID of the result in the Scopus database
2-s2.0-85076372405