KM3NeT/Super-ORCA: Measuring the leptonic CP-phase with atmospheric neutrinos — a feasibility study
Studying the atmospheric neutrino oscillation pattern below 2GeV with a multi-megaton Cherenkov detector may allow for a measurement of the leptonic CP-phase. The most relevant CP-sensitive energy range is below the neutrino detection threshold of KM3NeT/ORCA, which is a underwater Cherenkov detecto...
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ftzenodo:oai:zenodo.org:1292936 2024-09-15T18:28:42+00:00 KM3NeT/Super-ORCA: Measuring the leptonic CP-phase with atmospheric neutrinos — a feasibility study Hofestädt, Jannik Eberl, Thomas Bruchner, Marc 2018-06-19 https://doi.org/10.5281/zenodo.1292936 eng eng Zenodo https://zenodo.org/communities/neutrino2018 https://doi.org/10.5281/zenodo.1292935 https://doi.org/10.5281/zenodo.1292936 oai:zenodo.org:1292936 info:eu-repo/semantics/openAccess Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode Neutrino, Neutrino 2018 - XXVIII International Conference on Neutrino Physics and Astrophysics, Heidelberg, 4-9 June 2018 CP violation neutrino oscillation atmospheric neutrinos water Cherenkov KM3NeT SuperORCA ORCA info:eu-repo/semantics/conferencePoster 2018 ftzenodo https://doi.org/10.5281/zenodo.129293610.5281/zenodo.1292935 2024-07-26T14:32:13Z Studying the atmospheric neutrino oscillation pattern below 2GeV with a multi-megaton Cherenkov detector may allow for a measurement of the leptonic CP-phase. The most relevant CP-sensitive energy range is below the neutrino detection threshold of KM3NeT/ORCA, which is a underwater Cherenkov detector optimised for the neutrino mass hierarchy determination by measuring the oscillation pattern of 3-30GeV atmospheric neutrinos. With KM3NeT/Super-ORCA, a 5 to 10 times more densely instrumented version of ORCA, the detection threshold can be lowered and the event reconstruction capabilities improved. Among the most crucial ingredients for the CP-phase measurement are the flavour identification, energy and direction resolution at low energies. In this contribution, these key detector performance indicators are estimated for the Super-ORCA detector and a preliminary study to evaluate the potential of Super-ORCA to measure the leptonic CP-phase is presented. Conference Object Orca Zenodo |
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collection |
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op_collection_id |
ftzenodo |
language |
English |
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CP violation neutrino oscillation atmospheric neutrinos water Cherenkov KM3NeT SuperORCA ORCA |
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CP violation neutrino oscillation atmospheric neutrinos water Cherenkov KM3NeT SuperORCA ORCA Hofestädt, Jannik Eberl, Thomas Bruchner, Marc KM3NeT/Super-ORCA: Measuring the leptonic CP-phase with atmospheric neutrinos — a feasibility study |
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CP violation neutrino oscillation atmospheric neutrinos water Cherenkov KM3NeT SuperORCA ORCA |
description |
Studying the atmospheric neutrino oscillation pattern below 2GeV with a multi-megaton Cherenkov detector may allow for a measurement of the leptonic CP-phase. The most relevant CP-sensitive energy range is below the neutrino detection threshold of KM3NeT/ORCA, which is a underwater Cherenkov detector optimised for the neutrino mass hierarchy determination by measuring the oscillation pattern of 3-30GeV atmospheric neutrinos. With KM3NeT/Super-ORCA, a 5 to 10 times more densely instrumented version of ORCA, the detection threshold can be lowered and the event reconstruction capabilities improved. Among the most crucial ingredients for the CP-phase measurement are the flavour identification, energy and direction resolution at low energies. In this contribution, these key detector performance indicators are estimated for the Super-ORCA detector and a preliminary study to evaluate the potential of Super-ORCA to measure the leptonic CP-phase is presented. |
format |
Conference Object |
author |
Hofestädt, Jannik Eberl, Thomas Bruchner, Marc |
author_facet |
Hofestädt, Jannik Eberl, Thomas Bruchner, Marc |
author_sort |
Hofestädt, Jannik |
title |
KM3NeT/Super-ORCA: Measuring the leptonic CP-phase with atmospheric neutrinos — a feasibility study |
title_short |
KM3NeT/Super-ORCA: Measuring the leptonic CP-phase with atmospheric neutrinos — a feasibility study |
title_full |
KM3NeT/Super-ORCA: Measuring the leptonic CP-phase with atmospheric neutrinos — a feasibility study |
title_fullStr |
KM3NeT/Super-ORCA: Measuring the leptonic CP-phase with atmospheric neutrinos — a feasibility study |
title_full_unstemmed |
KM3NeT/Super-ORCA: Measuring the leptonic CP-phase with atmospheric neutrinos — a feasibility study |
title_sort |
km3net/super-orca: measuring the leptonic cp-phase with atmospheric neutrinos — a feasibility study |
publisher |
Zenodo |
publishDate |
2018 |
url |
https://doi.org/10.5281/zenodo.1292936 |
genre |
Orca |
genre_facet |
Orca |
op_source |
Neutrino, Neutrino 2018 - XXVIII International Conference on Neutrino Physics and Astrophysics, Heidelberg, 4-9 June 2018 |
op_relation |
https://zenodo.org/communities/neutrino2018 https://doi.org/10.5281/zenodo.1292935 https://doi.org/10.5281/zenodo.1292936 oai:zenodo.org:1292936 |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.129293610.5281/zenodo.1292935 |
_version_ |
1810470163890307072 |