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Model-independent search for neutrino sources with the ANTARES neutrino telescope

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Model-independent search for neutrino sources with the ANTARES neutrino telescope

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dc.contributor.author Albert, A. es_ES
dc.contributor.author Andre, M. es_ES
dc.contributor.author Anghinolfi, M. es_ES
dc.contributor.author Anton, G. es_ES
dc.contributor.author Ardid Ramírez, Miguel es_ES
dc.contributor.author Aubert, J. J. es_ES
dc.contributor.author Avgitas, T. es_ES
dc.contributor.author Baret, B. es_ES
dc.contributor.author Barrios-Marti, J. es_ES
dc.contributor.author Basa, S. es_ES
dc.contributor.author Bertin, V. es_ES
dc.contributor.author Biagi, S. es_ES
dc.contributor.author Bormuth, R. es_ES
dc.contributor.author Bourret, S. es_ES
dc.contributor.author Bouwhuis, M. C. es_ES
dc.contributor.author Felis-Enguix, Iván es_ES
dc.contributor.author Martínez Mora, Juan Antonio es_ES
dc.contributor.author Saldaña-Coscollar, María es_ES
dc.date.accessioned 2020-11-10T04:33:16Z
dc.date.available 2020-11-10T04:33:16Z
dc.date.issued 2020-01 es_ES
dc.identifier.issn 0927-6505 es_ES
dc.identifier.uri http://hdl.handle.net/10251/154509
dc.description.abstract [EN] A novel method to analyse the spatial distribution of neutrino candidates recorded with the ANTARES neutrino telescope is introduced, searching for an excess of neutrinos in a region of arbitrary size and shape from any direction in the sky. Techniques originating from the domains of machine learning, pat- tern recognition and image processing are used to purify the sample of neutrino candidates and for the analysis of the obtained skymap. In contrast to a dedicated search for a speci¿c neutrino emission model, this approach is sensitive to a wide range of possible morphologies of potential sources of high-energy neutrino emission. The application of these methods to ANTARES data yields a large-scale excess with a post-trial signi¿cance of 2.5¿ . Applied to public data from IceCube in its IC40 con¿guration, an excess consistent with the results from ANTARES is observed with a post-trial signi¿cance of 2.1¿ . es_ES
dc.description.sponsorship The authors acknowledge the financial support of the funding agencies: Centre National de la Recherche Scientifique (CNRS), Commissariat a l'energie atomique et aux energies alternatives (CEA), Commission Europeenne (FEDER fund and Marie Curie Program), Institut Universitaire de France (IUF), IdEx program and UnivEarthS Labex program at Sorbonne Paris Cite (ANR-10-LABX-0023 and ANR-11-IDEX-0005-02), Labex OCEVU (ANR-11-LABX-0060) and the A*MIDEX project (ANR-11-IDEX-0001-02), Region Ile-de-France (DIM-ACAV), Region Alsace (contrat CPER), Region Provence-Alpes-Cote d'Azur, Departement du Var and Ville de La Seyne-sur-Mer, France; Bundesministerium fur Bildung und Forschung (BMBF), Germany; Istituto Nazionale di Fisica Nucleare (INFN), Italy; Stichting voor Fundamenteel Onderzoek der Materie (FOM), Nederlandse organisatie voor Wetenschappelijk Onderzoek (NWO), the Netherlands; Council of the President of the Russian Federation for young scientists and leading scientific schools supporting grants, Russia; National Authority for Scientific Research (ANCS), Romania; Ministerio de Economia y Cornpetitividad (MINECO): Plan Estatal de Investigacion (refs. FPA2015-65150-C3-1-P, -2-P and -3-P, (MINECO/FEDER)), Severo Ochoa Centre of Excellence and MultiDark Consolider (MINECO), and Prometeo and Grisolia programs (Generalitat Valenciana), Spain; Ministry of Higher Education, Scientific Research and Professional Training, Morocco. We also acknowledge the technical support of Ifremer, AIM and Foselev Marine for the sea operation and the CC-IN2P3 for the computing facilities. es_ES
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof Astroparticle Physics es_ES
dc.rights Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) es_ES
dc.subject Neutrino astronomy es_ES
dc.subject Astroparticle physics es_ES
dc.subject Pattern recognition es_ES
dc.subject Anisotropy es_ES
dc.subject.classification FISICA APLICADA es_ES
dc.title Model-independent search for neutrino sources with the ANTARES neutrino telescope es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.astropartphys.2019.06.003 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MINECO//FPA2015-65150-C3-1-P/ES/PARTICIPACION DEL IFIC EN ANTARES, KM3NET-ARCA%2FORCA Y PDG/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/ANR//ANR-11-LABX-0060/FR/Origines, Constituants et EVolution de l'Univers/OCEVU/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/ANR//ANR-11-IDEX-0005/FR/Université Sorbonne Paris Cité/USPC/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/ANR//ANR-11-IDEX-0001/FR/INITIATIVE D'EXCELLENCE AIX MARSEILLE UNIVERSITE/Amidex/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/ANR//ANR-10-LABX-0023/FR/Earth - Planets - Universe: observation, modeling, transfer/UnivEarthS/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MINECO//FPA2015-65150-C3-3-P/ES/PARTICIPACION DE LA UGR EN ANTARES, KM3NET-ARCA%2FORCA Y PDG/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MICINN//CSD2009-00064/ES/Método de Multimensajeros para la Detección de la Materia Oscura/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MINECO//FPA2015-65150-C3-2-P/ES/PARTICIPACION DE LA UPV EN ANTARES Y KM3NET-ARCA%2FORCA/ es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Física Aplicada - Departament de Física Aplicada es_ES
dc.description.bibliographicCitation Albert, A.; Andre, M.; Anghinolfi, M.; Anton, G.; Ardid Ramírez, M.; Aubert, JJ.; Avgitas, T.... (2020). Model-independent search for neutrino sources with the ANTARES neutrino telescope. Astroparticle Physics. 114:35-47. https://doi.org/10.1016/j.astropartphys.2019.06.003 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1016/j.astropartphys.2019.06.003 es_ES
dc.description.upvformatpinicio 35 es_ES
dc.description.upvformatpfin 47 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 114 es_ES
dc.relation.pasarela S\401469 es_ES
dc.contributor.funder A*Midex Foundation es_ES
dc.contributor.funder Agence Nationale de la Recherche, Francia es_ES
dc.contributor.funder European Commission es_ES
dc.contributor.funder Region Ile-de-France es_ES
dc.contributor.funder Generalitat Valenciana es_ES
dc.contributor.funder Conseil Régional d'Alsace es_ES
dc.contributor.funder Université Sorbonne Paris Cité es_ES
dc.contributor.funder Institut Universitaire de France es_ES
dc.contributor.funder European Regional Development Fund es_ES
dc.contributor.funder Instituto Nazionale di Fisica Nucleare es_ES
dc.contributor.funder Ministerio de Economía y Competitividad es_ES
dc.contributor.funder Conseil Régional Provence-Alpes-Côte d'Azur es_ES
dc.contributor.funder Netherlands Organization for Scientific Research es_ES
dc.contributor.funder Département du Var and Ville de La Seyne-sur-Mer es_ES
dc.contributor.funder National Authority for Scientific Research, Rumanía es_ES
dc.contributor.funder Bundesministerium für Bildung und Forschung, Alemania es_ES
dc.contributor.funder Centre National de la Recherche Scientifique, Francia es_ES
dc.contributor.funder Foundation for Fundamental Research on Matter, Holanda es_ES
dc.contributor.funder Council on grants of the President of the Russian Federation es_ES
dc.contributor.funder Commissariat à l'Énergie Atomique et aux Énergies Alternatives, Francia es_ES
dc.contributor.funder Laboratoire d'Excellence OCEVU (Origines, Constituants & ÉVolution de l'Univers) es_ES
dc.contributor.funder Ministère de l'Education Nationale, de la Formation professionnelle, de l'Enseignement Supérieur et de la Recherche Scientifique, Marruecos es_ES
dc.contributor.funder Ministerio de Ciencia e Innovación es_ES


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