Testing effects of Lorentz invariance violation in the propagation of astroparticles with the Pierre Auger Observatory

Vista sencilla de ítem
dc.citation.titleJournal of Cosmology and Astroparticle Physicses
dc.citation.volume2022
dc.creatorBinet, V.
dc.creatorMicheletti, M. I.
dc.creatorThe Pierre Auger collaboration
dc.date.accessioned2022-04-11T12:58:49Z
dc.date.available2022-04-11T12:58:49Z
dc.date.issued2022-01-17
dc.descriptionLorentz invariance violation (LIV) is often described by dispersion relations of the form E2 i = m2 i + p2 i + δi,nE2+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.es
dc.description.filFil: Binet, V. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Física de Rosario (IFIR-CONICET); Argentina.es
dc.description.filFil: Micheletti, M. I. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Física de Rosario (IFIR-CONICET); Argentina.es
dc.description.sponsorshipComisión Nacional de Energía Atómica
dc.description.sponsorshipAgencia Nacional de Promoción Científica y Tecnológica (ANPCyT)
dc.description.sponsorshipConsejo Nacional de Investigaciones Científicas y Técnicas (CONICET)
dc.description.sponsorshipGobierno de la Provincia de Mendoza
dc.description.sponsorshipthe Australian Research Council
dc.description.sponsorshipFonds de la Recherche Scientifique (FNRS)
dc.description.sponsorshipResearch Foundation Flanders (FWO)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipFinanciadora de Estudos e Projetos (FINEP)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de Rio de Janeiro (FAPERJ)
dc.description.sponsorshipSão Paulo Research Foundation (FAPESP): 2019/10151-2, 2010/07359-6, 1999/05404-3
dc.description.sponsorshipMinistério da Ciência, Tecnologia, Inovações e Comunicações (MCTIC)
dc.description.sponsorshipCentre National de la Recherche Scientifique (CNRS)
dc.description.sponsorshipConseil Régional Ile-de-France
dc.description.sponsorshipDépartement Physique Nucléaire et Corpusculaire: PNC-IN2P3/CNRS
dc.description.sponsorshipDépartement Sciences de l’Univers: SDU-INSU/CNRS
dc.description.sponsorshipBundesministerium für Bildung und Forschung (BMBF)
dc.description.sponsorshipDeutsche Forschungsgemeinschaft (DFG)
dc.description.sponsorshipFinanzministerium Baden-Württemberg; Helmholtz Alliance for Astroparticle Physics (HAP)
dc.description.sponsorshipHelmholtz-Gemeinschaft Deutscher Forschungszentren (HGF)
dc.description.sponsorshipMinisterium für Innovation. Wissenschaft und Forschung des Landes Nordrhein-Westfalen
dc.description.sponsorshipMinisterium für Wissenschaft. Forschung und Kunst des Landes Baden-Württemberg
dc.description.sponsorshipIstituto Nazionale di Fisica Nucleare (INFN)
dc.description.sponsorshipIstituto Nazionale di Astrofisica (INAF)
dc.description.sponsorshipMinistero dell’Istruzione, dell’Università e della Ricerca (MIUR)
dc.description.sponsorshipCETEMPS Center of Excellence
dc.description.sponsorshipMinistero degli Affari Esteri (MAE)
dc.description.sponsorshipConsejo Nacional de Ciencia y Tecnología (CONACYT): 167733
dc.description.sponsorshipUniversidad Nacional Autónoma de México (UNAM)
dc.description.sponsorshipMinistry of Education, Culture and Science
dc.description.sponsorshipNetherlands Organisation for Scientific Research (NWO)
dc.description.sponsorshipMinistry of Education and Science: DIR/WK/2018/11
dc.description.sponsorshipNational Science Centre: 2016/22/M/ST9/00198, 2016/23/B/ST9/01635, 2020/39/B/ST9/01398
dc.description.sponsorshipFundação para a Ciência e a Tecnologia (COMPETE)
dc.description.sponsorshipMinistry of Research, Innovation and Digitization: PN19150201/16N/2019, PN1906010, TE128, PED289
dc.description.sponsorshipSlovenian Research Agency: P1-0031, P1-0385, I0-0033, N1-0111
dc.description.sponsorshipMinisterio de Economía, Industria y Competitividad: FPA2017-85114-P, PID2019-104676GB-C32
dc.description.sponsorshipXunta de Galicia: ED431C 2017/07
dc.description.sponsorshipJunta de Andalucía: SOMM17/6104/UGR, P18-FR-4314
dc.description.sponsorshipRed Nacional Temática de Astropartículas: FPA2015-68783-REDT
dc.description.sponsorshipMaría de Maeztu Unit of Excellence: MDM-2016-0692
dc.description.sponsorshipNational Science Foundation: 0450696
dc.description.sponsorshipThe Grainger Foundation
dc.description.sponsorshipMarie Curie-IRSES/EPLANET
dc.description.sponsorshipEuropean Particle Physics Latin American Network
dc.description.sponsorshipUnited Nations Educational, Scientific and Cultural Organization (UNESCO)
dc.formatapplication/pdf
dc.format.extent1-21es
dc.identifier.issn1475-7516es
dc.identifier.urihttp://hdl.handle.net/2133/23387
dc.language.isoenges
dc.publisherIOP Publishinges
dc.relation.publisherversionhttps://doi.org/10.1088/1475-7516/2022/01/023
dc.relation.publisherversionhttps://iopscience.iop.org/article/10.1088/1475-7516/2022/01/023
dc.rightsopenAccesses
dc.rights.holderThe Pierre Auger collaborationes
dc.rights.holderBinet, V.es
dc.rights.holderMicheletti, M. I.es
dc.rights.textAttribution 4.0 International (CC BY 4.0)es
dc.rights.urihttp://creativecommons.org/licenses/by/2.5/ar/*
dc.subjectCosmic ray experimentses
dc.subjectUltra high energy cosmic rayses
dc.subjectPhysics of the early universees
dc.titleTesting effects of Lorentz invariance violation in the propagation of astroparticles with the Pierre Auger Observatoryes
dc.typepublishedVersion
dc.typearticle
dc.typeartículo
dc.type.collectionarticulo
dc.type.versionpublishedVersion

Archivos

Bloque original
Mostrando 1 - 1 de 1
Miniatura
Nombre:
Testing effects of Lorentz invariance violation in the propagation of astroparticles with the Pierre Auger Observatory.pdf
Tamaño:
1.11 MB
Formato:
Adobe Portable Document Format
Descripción:
Descargar
Bloque de licencias
Mostrando 1 - 1 de 1
Nombre:
license.txt
Tamaño:
3.59 KB
Formato:
Item-specific license agreed upon to submission
Descripción:
Descargar

Colecciones

(FBIOyF) Departamento de Química Física - Artículo de Revista