Combined sensitivity of JUNO and KM3NeT/ORCA to the neutrino mass ordering
This article presents the potential of a combined analysis of the JUNO and KM3NeT/ORCA experiments to determine the neutrino mass ordering. This combination is particularly interesting as it significantly boosts the potential of either detector, beyond simply adding their neutrino mass ordering sens...
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ftjyvaeskylaenun:oai:jyx.jyu.fi:123456789/81706 2024-05-19T07:46:45+00:00 Combined sensitivity of JUNO and KM3NeT/ORCA to the neutrino mass ordering KM3NeT collaboration JUNO collaboration 2022 application/pdf fulltext http://urn.fi/URN:NBN:fi:jyu-202206153316 eng eng Springer Science and Business Media LLC Journal of High Energy Physics 1126-6708 3 2022 10.1007/JHEP03(2022)055 KM3NeT collaboration, JUNO collaboration. (2022). Combined sensitivity of JUNO and KM3NeT/ORCA to the neutrino mass ordering. Journal of High Energy Physics , 2022 (3), Article 55. https://doi.org/10.1007/JHEP03(2022)055 CONVID_145708418 URN:NBN:fi:jyu-202206153316 http://urn.fi/URN:NBN:fi:jyu-202206153316 CC BY 4.0 © 2022 the Authors openAccess https://creativecommons.org/licenses/by/4.0/ ilmaisimet neutriinot tutkimuslaitteet hiukkasfysiikka article http://purl.org/eprint/type/JournalArticle http://purl.org/coar/resource_type/c_2df8fbb1 publishedVersion A1 2022 ftjyvaeskylaenun https://doi.org/10.1007/JHEP03(2022)055 2024-04-23T23:38:28Z This article presents the potential of a combined analysis of the JUNO and KM3NeT/ORCA experiments to determine the neutrino mass ordering. This combination is particularly interesting as it significantly boosts the potential of either detector, beyond simply adding their neutrino mass ordering sensitivities, by removing a degeneracy in the determination of ∆m231 between the two experiments when assuming the wrong ordering. The study is based on the latest projected performances for JUNO, and on simulation tools using a full Monte Carlo approach to the KM3NeT/ORCA response with a careful assessment of its energy systematics. From this analysis, a 5σ determination of the neutrino mass ordering is expected after 6 years of joint data taking for any value of the oscillation parameters. This sensitivity would be achieved after only 2 years of joint data taking assuming the current global best-fit values for those parameters for normal ordering. peerReviewed Article in Journal/Newspaper Orca JYX - Jyväskylä University Digital Archive Journal of High Energy Physics 2022 3 |
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JYX - Jyväskylä University Digital Archive |
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English |
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ilmaisimet neutriinot tutkimuslaitteet hiukkasfysiikka |
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ilmaisimet neutriinot tutkimuslaitteet hiukkasfysiikka KM3NeT collaboration JUNO collaboration Combined sensitivity of JUNO and KM3NeT/ORCA to the neutrino mass ordering |
topic_facet |
ilmaisimet neutriinot tutkimuslaitteet hiukkasfysiikka |
description |
This article presents the potential of a combined analysis of the JUNO and KM3NeT/ORCA experiments to determine the neutrino mass ordering. This combination is particularly interesting as it significantly boosts the potential of either detector, beyond simply adding their neutrino mass ordering sensitivities, by removing a degeneracy in the determination of ∆m231 between the two experiments when assuming the wrong ordering. The study is based on the latest projected performances for JUNO, and on simulation tools using a full Monte Carlo approach to the KM3NeT/ORCA response with a careful assessment of its energy systematics. From this analysis, a 5σ determination of the neutrino mass ordering is expected after 6 years of joint data taking for any value of the oscillation parameters. This sensitivity would be achieved after only 2 years of joint data taking assuming the current global best-fit values for those parameters for normal ordering. peerReviewed |
format |
Article in Journal/Newspaper |
author |
KM3NeT collaboration JUNO collaboration |
author_facet |
KM3NeT collaboration JUNO collaboration |
author_sort |
KM3NeT collaboration |
title |
Combined sensitivity of JUNO and KM3NeT/ORCA to the neutrino mass ordering |
title_short |
Combined sensitivity of JUNO and KM3NeT/ORCA to the neutrino mass ordering |
title_full |
Combined sensitivity of JUNO and KM3NeT/ORCA to the neutrino mass ordering |
title_fullStr |
Combined sensitivity of JUNO and KM3NeT/ORCA to the neutrino mass ordering |
title_full_unstemmed |
Combined sensitivity of JUNO and KM3NeT/ORCA to the neutrino mass ordering |
title_sort |
combined sensitivity of juno and km3net/orca to the neutrino mass ordering |
publisher |
Springer Science and Business Media LLC |
publishDate |
2022 |
url |
http://urn.fi/URN:NBN:fi:jyu-202206153316 |
genre |
Orca |
genre_facet |
Orca |
op_relation |
Journal of High Energy Physics 1126-6708 3 2022 10.1007/JHEP03(2022)055 KM3NeT collaboration, JUNO collaboration. (2022). Combined sensitivity of JUNO and KM3NeT/ORCA to the neutrino mass ordering. Journal of High Energy Physics , 2022 (3), Article 55. https://doi.org/10.1007/JHEP03(2022)055 CONVID_145708418 URN:NBN:fi:jyu-202206153316 http://urn.fi/URN:NBN:fi:jyu-202206153316 |
op_rights |
CC BY 4.0 © 2022 the Authors openAccess https://creativecommons.org/licenses/by/4.0/ |
op_doi |
https://doi.org/10.1007/JHEP03(2022)055 |
container_title |
Journal of High Energy Physics |
container_volume |
2022 |
container_issue |
3 |
_version_ |
1799486999131848704 |