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description Publicationkeyboard_double_arrow_right Article , Research , Preprint 2022Embargo end date: 01 Jan 2021 Italy, Slovenia, Czech Republic, Italy, Netherlands, Germany, Netherlands, Italy, Belgium, Netherlands, Australia, Spain, Poland, Spain, Netherlands, Italy, France, Italy, Australia, Italy, Italy, Netherlands, Czech Republic, Germany, PolandPublisher:IOP Publishing Funded by:NSF | Pierre Auger Project, ANR | SUPERNSF| Pierre Auger Project ,ANR| SUPERAuthors: The Pierre Auger Collaboration;Abreu, P.;
Aglietta, M.; Albury, J. M.; +196 AuthorsAbreu, P.
Abreu, P. in OpenAIREThe Pierre Auger Collaboration;Abreu, P.;
Aglietta, M.; Albury, J. M.; Allekotte, I.;Abreu, P.
Abreu, P. in OpenAIRECheminant, K. Almeida;
Almela, A.; Alvarez-Muñiz, J.;Cheminant, K. Almeida
Cheminant, K. Almeida in OpenAIREBatista, R. Alves;
Batista, R. Alves
Batista, R. Alves in OpenAIREAnastasi, G. A.;
Anchordoqui, L.; Andrada, B.; Andringa, S.; Aramo, C.; Ferreira, P. R. Araújo;Anastasi, G. A.
Anastasi, G. A. in OpenAIREArnone, E.;
Velázquez, J. C. Arteaga; Asorey, H.;Arnone, E.
Arnone, E. in OpenAIREAssis, P.;
Avila, G.;Assis, P.
Assis, P. in OpenAIREBadescu, A. M.;
Badescu, A. M.
Badescu, A. M. in OpenAIREBakalova, A.;
Balaceanu, A.;Bakalova, A.
Bakalova, A. in OpenAIREBarbato, F.;
Barbato, F.
Barbato, F. in OpenAIREBellido, J. A.;
Berat, C.;Bellido, J. A.
Bellido, J. A. in OpenAIREBertaina, M. E.;
Bertaina, M. E.
Bertaina, M. E. in OpenAIREBertou, X.;
Bertou, X.
Bertou, X. in OpenAIREBhatta, G.;
Biermann, P. L.; Binet, V.; Bismark, K.;Bhatta, G.
Bhatta, G. in OpenAIREBister, T.;
Biteau, J.; Blazek, J.; Bleve, C.; Blümer, J.; Boháčová, M.;Bister, T.
Bister, T. in OpenAIREBoncioli, D.;
Bonifazi, C.; Arbeletche, L. Bonneau;Boncioli, D.
Boncioli, D. in OpenAIREBorodai, N.;
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Borodai, N. in OpenAIREBotti, A. M.;
Botti, A. M.
Botti, A. M. in OpenAIREBrack, J.;
Bretz, T.; Orchera, P. G. Brichetto; Briechle, F. L.; Buchholz, P.; Bueno, A.;Brack, J.
Brack, J. in OpenAIREBuitink, S.;
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Buitink, S. in OpenAIREBuscemi, M.;
Buscemi, M.
Buscemi, M. in OpenAIREBüsken, M.;
Caballero-Mora, K. S.;Büsken, M.
Büsken, M. in OpenAIRECaccianiga, L.;
Canfora, F.;Caccianiga, L.
Caccianiga, L. in OpenAIRECaracas, I.;
Caracas, I.
Caracas, I. in OpenAIRECaruso, R.;
Caruso, R.
Caruso, R. in OpenAIRECastellina, A.;
Catalani, F.; Cataldi, G.;Castellina, A.
Castellina, A. in OpenAIRECazon, L.;
Cerda, M.; Chinellato, J. A.; Chudoba, J.; Chytka, L.;Cazon, L.
Cazon, L. in OpenAIREClay, R. W.;
Cerutti, A. C. Cobos;Clay, R. W.
Clay, R. W. in OpenAIREColalillo, R.;
Coleman, A.; Coluccia, M. R.;Colalillo, R.
Colalillo, R. in OpenAIREConceição, R.;
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Conceição, R. in OpenAIRECondorelli, A.;
Condorelli, A.
Condorelli, A. in OpenAIREConsolati, G.;
Contreras, F.;Consolati, G.
Consolati, G. in OpenAIREConvenga, F.;
Convenga, F.
Convenga, F. in OpenAIRESantos, D. Correia dos;
Santos, D. Correia dos
Santos, D. Correia dos in OpenAIRECovault, C. E.;
Dasso, S.; Daumiller, K.;Covault, C. E.
Covault, C. E. in OpenAIREDawson, B. R.;
Day, J. A.; de Almeida, R. M.; de Jesús, J.; de Jong, S. J.;Dawson, B. R.
Dawson, B. R. in OpenAIRENeto, J. R. T. de Mello;
De Mitri, I.; de Oliveira, J.;Neto, J. R. T. de Mello
Neto, J. R. T. de Mello in OpenAIREFranco, D. de Oliveira;
Franco, D. de Oliveira
Franco, D. de Oliveira in OpenAIREde Palma, F.;
de Souza, V.;de Palma, F.
de Palma, F. in OpenAIREDe Vito, E.;
Del Popolo, A.; del Río, M.; Deligny, O.; Deval, L.; di Matteo, A.; Dobre, M.;De Vito, E.
De Vito, E. in OpenAIREDobrigkeit, C.;
D'Olivo, J. C.;Dobrigkeit, C.
Dobrigkeit, C. in OpenAIREMendes, L. M. Domingues;
Anjos, R. C. dos; Dova, M. T.; Ebr, J.; Engel, R.;Mendes, L. M. Domingues
Mendes, L. M. Domingues in OpenAIREEpicoco, I.;
Erdmann, M.; Escobar, C. O.; Etchegoyen, A.; Falcke, H.; Farmer, J.; Farrar, G.;Epicoco, I.
Epicoco, I. in OpenAIREFauth, A. C.;
Fazzini, N.; Feldbusch, F.;Fauth, A. C.
Fauth, A. C. in OpenAIREFenu, F.;
Fick, B.; Figueira, J. M.; Filipčič, A.; Fitoussi, T.;Fenu, F.
Fenu, F. in OpenAIREFodran, T.;
Fujii, T.; Fuster, A.; Galea, C.;Fodran, T.
Fodran, T. in OpenAIREGalelli, C.;
Galelli, C.
Galelli, C. in OpenAIREGarcía, B.;
Vegas, A. L. Garcia; Gemmeke, H.;García, B.
García, B. in OpenAIREGesualdi, F.;
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Gesualdi, F. in OpenAIREGherghel-Lascu, A.;
Ghia, P. L.; Giaccari, U.; Giammarchi, M.;Gherghel-Lascu, A.
Gherghel-Lascu, A. in OpenAIREGlombitza, J.;
Gobbi, F.; Gollan, F.; Golup, G.; Berisso, M. Gómez; Vitale, P. F. Gómez; Gongora, J. P.; González, J. M.; González, N.; Goos, I.;Glombitza, J.
Glombitza, J. in OpenAIREGóra, D.;
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Góra, D. in OpenAIREGorgi, A.;
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Gorgi, A. in OpenAIREGottowik, M.;
Grubb, T. D.;Gottowik, M.
Gottowik, M. in OpenAIREGuarino, F.;
Guedes, G. P.; Guido, E.;Guarino, F.
Guarino, F. in OpenAIREHahn, S.;
Hamal, P.; Hampel, M. R.; Hansen, P.; Harari, D.; Harvey, V. M.; Haungs, A.; Hebbeker, T.; Heck, D.; Hill, G. C.; Hojvat, C.; Hörandel, J. R.;Hahn, S.
Hahn, S. in OpenAIREHorvath, P.;
Hrabovský, M.;Horvath, P.
Horvath, P. in OpenAIREHuege, T.;
Huege, T.
Huege, T. in OpenAIREInsolia, A.;
Insolia, A.
Insolia, A. in OpenAIREIsar, P. G.;
Janecek, P.; Johnsen, J. A.;Isar, P. G.
Isar, P. G. in OpenAIREJurysek, J.;
Kääpä, A.; Kampert, K. H.; Karastathis, N.;Jurysek, J.
Jurysek, J. in OpenAIREKeilhauer, B.;
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Keilhauer, B. in OpenAIRECovilakam, V. V. Kizakke;
Klages, H. O.; Kleifges, M.; Kleinfeller, J.; Knapp, F.; Kunka, N.;Covilakam, V. V. Kizakke
Covilakam, V. V. Kizakke in OpenAIRELago, B. L.;
Lang, R. G.; Langner, N.; de Oliveira, M. A. Leigui; Lenok, V.;Lago, B. L.
Lago, B. L. in OpenAIRELetessier-Selvon, A.;
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Letessier-Selvon, A. in OpenAIREPresti, D. Lo;
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Presti, D. Lo in OpenAIRELopes, L.;
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Lopes, L. in OpenAIRELu, L.;
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Mandat, D.; Manning, B. C.; Manshanden, J.; Mantsch, P.; Marafico, S.;Mancarella, G.
Mancarella, G. in OpenAIREdoi: 10.1088/1475-7516/2022/01/023 , 10.18154/rwth-2022-02335 , 10.18154/rwth-2022-02388 , 10.48550/arxiv.2112.06773
handle: https://repository.ubn.ru.nl/handle/2066/247223 , 11588/890383 , 11245.1/29d5cde8-e5a8-423d-ba8b-508f97f61ea5 , 2066/247223 , 2434/1033132 , 10347/32676 , 10481/72838 , 11089/47256 , 20.500.12556/RUNG-7134 , 11311/1200240 , 20.500.14017/ca576d51-9609-4626-9c53-a6b9c47d15ca , 11697/176277 , 11587/467168 , 20.500.11769/526706 , 2318/1842352 , 2440/134509
doi: 10.1088/1475-7516/2022/01/023 , 10.18154/rwth-2022-02335 , 10.18154/rwth-2022-02388 , 10.48550/arxiv.2112.06773
handle: https://repository.ubn.ru.nl/handle/2066/247223 , 11588/890383 , 11245.1/29d5cde8-e5a8-423d-ba8b-508f97f61ea5 , 2066/247223 , 2434/1033132 , 10347/32676 , 10481/72838 , 11089/47256 , 20.500.12556/RUNG-7134 , 11311/1200240 , 20.500.14017/ca576d51-9609-4626-9c53-a6b9c47d15ca , 11697/176277 , 11587/467168 , 20.500.11769/526706 , 2318/1842352 , 2440/134509
Abstract Lorentz invariance violation (LIV) is often described by dispersion relations of the form E i 2 = m i 2+p i 2+δi,n E 2+n with delta different based on particle type i, with energy E, momentum p and rest mass m. Kinematics and energy thresholds of interactions are modified once the LIV terms become comparable to the squared masses of the particles involved. Thus, the strongest constraints on the LIV coefficients δi,n tend to come from the highest energies. At sufficiently high energies, photons produced by cosmic ray interactions as they propagate through the Universe could be subluminal and unattenuated over cosmological distances. Cosmic ray interactions can also be modified and lead to detectable fingerprints in the energy spectrum and mass composition observed on Earth. The data collected at the Pierre Auger Observatory are therefore possibly sensitive to both the electromagnetic and hadronic sectors of LIV. In this article, we explore these two sectors by comparing the energy spectrum and the composition of cosmic rays and the upper limits on the photon flux from the Pierre Auger Observatory with simulations including LIV. Constraints on LIV parameters depend strongly on the mass composition of cosmic rays at the highest energies. For the electromagnetic sector, while no constraints can be obtained in the absence of protons beyond 1019 eV, we obtain δγ,0 > -10-21, δγ,1 > -10-40 eV-1 and δγ,2 > -10-58 eV-2 in the case of a subdominant proton component up to 1020 eV. For the hadronic sector, we study the best description of the data as a function of LIV coefficients and we derive constraints in the hadronic sector such as δhad,0 < 10-19, δhad,1 < 10-38 eV-1 and δhad,2 < 10-57 eV-2 at 5σ CL.
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more_vert Archivio Istituziona... arrow_drop_down KITopen (Karlsruhe Institute of Technologie)Article . 2022Data sources: Bielefeld Academic Search Engine (BASE)The University of Adelaide: Digital LibraryArticle . 2022License: CC BYFull-Text: https://hdl.handle.net/2440/134509Data sources: Bielefeld Academic Search Engine (BASE)Journal of Cosmology and Astroparticle PhysicsArticle . 2022 . Peer-reviewedLicense: CC BYData sources: CrossrefRecolector de Ciencia Abierta, RECOLECTAArticle . 2022License: CC BY NC NDData sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2022License: CC BYData sources: Recolector de Ciencia Abierta, RECOLECTAJournal of Cosmology and Astroparticle PhysicsArticle . 2022License: CC BYData sources: Universiteit van Amsterdam Digital Academic RepositoryMinerva. Repositorio Institucional da Universidade de Santiago de CompostelaArticle . 2022License: CC BY NC NDRepository of the Czech Academy of SciencesArticle . 2022Data sources: Repository of the Czech Academy of SciencesVrije Universiteit Brussel Research PortalArticle . 2022Data sources: Vrije Universiteit Brussel Research PortalPublikationsserver der RWTH Aachen UniversityPreprint . 2022Data sources: Publikationsserver der RWTH Aachen UniversityPublikationsserver der RWTH Aachen UniversityArticle . 2022Data sources: Publikationsserver der RWTH Aachen UniversityUniversiteit van Amsterdam: Digital Academic Repository (UvA DARE)Article . 2022Data sources: Bielefeld Academic Search Engine (BASE)Repository of University of Nova GoricaArticle . 2022Data sources: Repository of University of Nova GoricaRepositorio Institucional Universidad de GranadaArticle . 2022License: CC BYData sources: Repositorio Institucional Universidad de GranadaIRIS - Università degli Studi di CataniaArticle . 2022Data sources: IRIS - Università degli Studi di CataniaUniversity of Lodz Repository (RUŁ)Article . 2022Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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