Event reconstruction for KM3NeT/ORCA using convolutional neural networks
S Breiman, L. (2001). Machine Learning, 45(1), 5-32. doi:10.1023/a:1010933404324 [EN] The KM3NeT research infrastructure is currently under construction at two locations in the Mediterranean Sea. The KM3NeT/ORCA water-Cherenkov neutrino detector off the French coast will instrument several megatons...
Published in: | Journal of Instrumentation |
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Main Authors: | , , , , , , , , , , , , , , , , , , |
Other Authors: | , , , , , , , , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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IOP Publishing
2020
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Online Access: | https://doi.org/10.1088/1748-0221/15/10/P10005 http://hdl.handle.net/10251/170281 |
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hist psy Aiello, S. Albert, A. Garre, S. Alves Aly, Z. Ameli, F. Andre, M. Androulakis, G. Anghinolfi, M. Anguita, M. Anton, G. Ardid Ramírez, Miguel Aublin, J. Bagatelas, C. Barbarino, G. Baret, B. Diego-Tortosa, D. Espinosa Roselló, Víctor Martínez Mora, Juan Antonio Poirè, Chiara Event reconstruction for KM3NeT/ORCA using convolutional neural networks |
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hist psy |
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S Breiman, L. (2001). Machine Learning, 45(1), 5-32. doi:10.1023/a:1010933404324 [EN] The KM3NeT research infrastructure is currently under construction at two locations in the Mediterranean Sea. The KM3NeT/ORCA water-Cherenkov neutrino detector off the French coast will instrument several megatons of seawater with photosensors. Its main objective is the determination of the neutrino mass ordering. This work aims at demonstrating the general applicability of deep convolutional neural networks to neutrino telescopes, using simulated datasets for the KM3NeT/ORCA detector as an example. To this end, the networks are employed to achieve reconstruction and classification tasks that constitute an alternative to the analysis pipeline presented for KM3NeT/ORCA in the KM3NeT Letter of Intent. They are used to infer event reconstruction estimates for the energy, the direction, and the interaction point of incident neutrinos. The spatial distribution of Cherenkov light generated by charged particles induced in neutrino interactions is classified as shower- or track-like, and the main background processes associated with the detection of atmospheric neutrinos are recognized. Performance comparisons to machine-learning classification and maximum-likelihood reconstruction algorithms previously developed for KM3NeT/ORCA are provided. It is shown that this application of deep convolutional neural networks to simulated datasets for a large-volume neutrino telescope yields competitive reconstruction results and performance improvements with respect to classical approaches. The authors acknowledge the financial support of the funding agencies: Agence Nationale de la Recherche (contract ANR-15-CE31-0020), Centre National de la Recherche Scientifique (CNRS), Commission Europeenne (FEDER fund and Marie Curie Program), Institut Universitaire de France (IUF), LabEx UnivEarthS (ANR-10-LABX-0023 and ANR-18-IDEX-0001), Paris Ile-de-France Region, France; Shota Rustaveli National Science Foundation of Georgia (SRNSFG, FR-18-1268), ... |
author2 |
Universitat Politècnica de València. Departamento de Física Aplicada - Departament de Física Aplicada Universitat Politècnica de València. Instituto de Investigación para la Gestión Integral de Zonas Costeras - Institut d'Investigació per a la Gestió Integral de Zones Costaneres European Commission Junta de Andalucía GENERALITAT VALENCIANA Deutsche Forschungsgemeinschaft Agencia Estatal de investigación Institut Universitaire de France National Science Centre, Polonia European Regional Development Fund Instituto Nazionale di Fisica Nucleare Agence Nationale de la Recherche, Francia Shota Rustaveli National Science Foundation Netherlands Organization for Scientific Research Ministerio de Ciencia, Innovación y Universidades National Authority for Scientific Research, Rumanía General Secretariat for Research and Technology, Grecia Fundació Bancària Caixa d'Estalvis i Pensions de Barcelona Ministero dell'Istruzione dell'Università e della Ricerca, Italia Ministère de l'Education Nationale, de la Formation professionnelle, de l'Enseignement Supérieur et de la Recherche Scientifique, Marruecos |
format |
Article in Journal/Newspaper |
author |
Aiello, S. Albert, A. Garre, S. Alves Aly, Z. Ameli, F. Andre, M. Androulakis, G. Anghinolfi, M. Anguita, M. Anton, G. Ardid Ramírez, Miguel Aublin, J. Bagatelas, C. Barbarino, G. Baret, B. Diego-Tortosa, D. Espinosa Roselló, Víctor Martínez Mora, Juan Antonio Poirè, Chiara |
author_facet |
Aiello, S. Albert, A. Garre, S. Alves Aly, Z. Ameli, F. Andre, M. Androulakis, G. Anghinolfi, M. Anguita, M. Anton, G. Ardid Ramírez, Miguel Aublin, J. Bagatelas, C. Barbarino, G. Baret, B. Diego-Tortosa, D. Espinosa Roselló, Víctor Martínez Mora, Juan Antonio Poirè, Chiara |
author_sort |
Aiello, S. |
title |
Event reconstruction for KM3NeT/ORCA using convolutional neural networks |
title_short |
Event reconstruction for KM3NeT/ORCA using convolutional neural networks |
title_full |
Event reconstruction for KM3NeT/ORCA using convolutional neural networks |
title_fullStr |
Event reconstruction for KM3NeT/ORCA using convolutional neural networks |
title_full_unstemmed |
Event reconstruction for KM3NeT/ORCA using convolutional neural networks |
title_sort |
event reconstruction for km3net/orca using convolutional neural networks |
publisher |
IOP Publishing |
publishDate |
2020 |
url |
https://doi.org/10.1088/1748-0221/15/10/P10005 http://hdl.handle.net/10251/170281 |
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Repositorio Institucional de la Universitat Politècnica de València |
op_relation |
urn:issn:1748-0221 doi:10.1088/1748-0221/15/10/P10005 http://hdl.handle.net/10251/170281 |
op_rights |
lic_creative-commons other |
op_doi |
https://doi.org/10.1088/1748-0221/15/10/P10005 |
container_title |
Journal of Instrumentation |
container_volume |
15 |
container_issue |
10 |
container_start_page |
P10005 |
op_container_end_page |
P10005 |
_version_ |
1766161024800522240 |
spelling |
fttriple:oai:gotriple.eu:http://hdl.handle.net/10251/170281 2023-05-15T17:53:19+02:00 Event reconstruction for KM3NeT/ORCA using convolutional neural networks Aiello, S. Albert, A. Garre, S. Alves Aly, Z. Ameli, F. Andre, M. Androulakis, G. Anghinolfi, M. Anguita, M. Anton, G. Ardid Ramírez, Miguel Aublin, J. Bagatelas, C. Barbarino, G. Baret, B. Diego-Tortosa, D. Espinosa Roselló, Víctor Martínez Mora, Juan Antonio Poirè, Chiara Universitat Politècnica de València. Departamento de Física Aplicada - Departament de Física Aplicada Universitat Politècnica de València. Instituto de Investigación para la Gestión Integral de Zonas Costeras - Institut d'Investigació per a la Gestió Integral de Zones Costaneres European Commission Junta de Andalucía GENERALITAT VALENCIANA Deutsche Forschungsgemeinschaft Agencia Estatal de investigación Institut Universitaire de France National Science Centre, Polonia European Regional Development Fund Instituto Nazionale di Fisica Nucleare Agence Nationale de la Recherche, Francia Shota Rustaveli National Science Foundation Netherlands Organization for Scientific Research Ministerio de Ciencia, Innovación y Universidades National Authority for Scientific Research, Rumanía General Secretariat for Research and Technology, Grecia Fundació Bancària Caixa d'Estalvis i Pensions de Barcelona Ministero dell'Istruzione dell'Università e della Ricerca, Italia Ministère de l'Education Nationale, de la Formation professionnelle, de l'Enseignement Supérieur et de la Recherche Scientifique, Marruecos 2020-10-01 https://doi.org/10.1088/1748-0221/15/10/P10005 http://hdl.handle.net/10251/170281 en eng IOP Publishing urn:issn:1748-0221 doi:10.1088/1748-0221/15/10/P10005 http://hdl.handle.net/10251/170281 lic_creative-commons other Repositorio Institucional de la Universitat Politècnica de València hist psy Journal Article https://vocabularies.coar-repositories.org/resource_types/c_6501/ 2020 fttriple https://doi.org/10.1088/1748-0221/15/10/P10005 2023-01-22T18:23:47Z S Breiman, L. (2001). Machine Learning, 45(1), 5-32. doi:10.1023/a:1010933404324 [EN] The KM3NeT research infrastructure is currently under construction at two locations in the Mediterranean Sea. The KM3NeT/ORCA water-Cherenkov neutrino detector off the French coast will instrument several megatons of seawater with photosensors. Its main objective is the determination of the neutrino mass ordering. This work aims at demonstrating the general applicability of deep convolutional neural networks to neutrino telescopes, using simulated datasets for the KM3NeT/ORCA detector as an example. To this end, the networks are employed to achieve reconstruction and classification tasks that constitute an alternative to the analysis pipeline presented for KM3NeT/ORCA in the KM3NeT Letter of Intent. They are used to infer event reconstruction estimates for the energy, the direction, and the interaction point of incident neutrinos. The spatial distribution of Cherenkov light generated by charged particles induced in neutrino interactions is classified as shower- or track-like, and the main background processes associated with the detection of atmospheric neutrinos are recognized. Performance comparisons to machine-learning classification and maximum-likelihood reconstruction algorithms previously developed for KM3NeT/ORCA are provided. It is shown that this application of deep convolutional neural networks to simulated datasets for a large-volume neutrino telescope yields competitive reconstruction results and performance improvements with respect to classical approaches. The authors acknowledge the financial support of the funding agencies: Agence Nationale de la Recherche (contract ANR-15-CE31-0020), Centre National de la Recherche Scientifique (CNRS), Commission Europeenne (FEDER fund and Marie Curie Program), Institut Universitaire de France (IUF), LabEx UnivEarthS (ANR-10-LABX-0023 and ANR-18-IDEX-0001), Paris Ile-de-France Region, France; Shota Rustaveli National Science Foundation of Georgia (SRNSFG, FR-18-1268), ... Article in Journal/Newspaper Orca Unknown Journal of Instrumentation 15 10 P10005 P10005 |