Predictions of ultra-high energy cosmic ray propagation in the context of homogeneously modified special relativity
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F20%3A00546311" target="_blank" >RIV/68378271:_____/20:00546311 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.3390/sym12121961" target="_blank" >https://doi.org/10.3390/sym12121961</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/sym12121961" target="_blank" >10.3390/sym12121961</a>
Alternative languages
Result language
angličtina
Original language name
Predictions of ultra-high energy cosmic ray propagation in the context of homogeneously modified special relativity
Original language description
Ultra high energy cosmic rays (UHECRs) may interact with photon backgrounds and thus the universe is opaque to their propagation. Many Lorentz Invariance Violation (LIV) theories predict a dilation of the expected horizon from which UHECRs can arrive to Earth, in some case even making the interaction probability negligible. In this work, we investigate this effect in the context of the LIV theory that goes by the name of Homogeneously Modified Special Relativity (HMSR). In this work, making use of a specifically modified version of the SimProp simulation program in order to account for the modifications introduced by the theory to the propagation of particles, the radius of the proton opacity horizon (GZK sphere), and the attenuation length for the photopion production process are simulated and the modifications of these quantities introduced by the theory are studied.
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
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Symmetry-Basel
ISSN
2073-8994
e-ISSN
2073-8994
Volume of the periodical
12
Issue of the periodical within the volume
12
Country of publishing house
CH - SWITZERLAND
Number of pages
21
Pages from-to
1961
UT code for WoS article
000602577400001
EID of the result in the Scopus database
2-s2.0-85096717160